VARIoT IoT vulnerabilities database
| VAR-202112-2540 | CVE-2021-4192 | Vim Resource Management Error Vulnerability |
CVSS V2: 6.8 CVSS V3: 7.8 Severity: HIGH |
vim is vulnerable to Use After Free. It exists that Vim incorrectly handled memory when opening and editing
certain files. If a user were tricked into opening a specially crafted file,
an attacker could crash the application, leading to a denial of service, or
possibly achieve code execution with user privileges. (CVE-2021-3984,
CVE-2021-4019, CVE-2021-4069). Solution:
OSP 16.2.z Release - OSP Director Operator Containers
4. Bugs fixed (https://bugzilla.redhat.com/):
2025995 - Rebase tech preview on latest upstream v1.2.x branch
2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache
2036784 - osp controller (fencing enabled) in downed state after system manual crash test
5. See the following Release Notes documentation, which
will be updated shortly for this release, for additional details about this
release:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.2/html/release_notes/
Security updates:
* object-path: Type confusion vulnerability can lead to a bypass of
CVE-2020-15256 (CVE-2021-23434)
* follow-redirects: Exposure of Private Personal Information to an
Unauthorized Actor (CVE-2022-0155)
Related bugs:
* RHACM 2.2.11 images (Bugzilla #2029508)
* ClusterImageSet has 4.5 which is not supported in ACM 2.2.10 (Bugzilla
#2030859)
3. Bugs fixed (https://bugzilla.redhat.com/):
1999810 - CVE-2021-23434 object-path: Type confusion vulnerability can lead to a bypass of CVE-2020-15256
2029508 - RHACM 2.2.11 images
2030859 - ClusterImageSet has 4.5 which is not supported in ACM 2.2.10
2044556 - CVE-2022-0155 follow-redirects: Exposure of Private Personal Information to an Unauthorized Actor
5. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: Red Hat Single Sign-On 7.4.10 on OpenJ9 for OpenShift image security update
Advisory ID: RHSA-2022:0445-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0445
Issue date: 2022-02-07
CVE Names: CVE-2021-3521 CVE-2021-3872 CVE-2021-3984
CVE-2021-4019 CVE-2021-4104 CVE-2021-4122
CVE-2021-4192 CVE-2021-4193 CVE-2022-21248
CVE-2022-21282 CVE-2022-21283 CVE-2022-21293
CVE-2022-21294 CVE-2022-21296 CVE-2022-21299
CVE-2022-21305 CVE-2022-21340 CVE-2022-21341
CVE-2022-21360 CVE-2022-21365 CVE-2022-23302
CVE-2022-23305 CVE-2022-23307
=====================================================================
1. Summary:
A new image is available for Red Hat Single Sign-On 7.4.10 on OpenJ9,
running on OpenShift Container Platform 3.10 and 3.11, and 4.3.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Description:
Red Hat Single Sign-On is an integrated sign-on solution, available as a
Red Hat JBoss Middleware for OpenShift containerized image. The Red Hat
Single Sign-On for OpenShift image provides an authentication server that
you can use to log in centrally, log out, and register. You can also manage
user accounts for web applications, mobile applications, and RESTful web
services.
This erratum releases a new image for Red Hat Single Sign-On 7.4.10 for use
within the OpenShift Container Platform 3.10, OpenShift Container Platform
3.11, and within the OpenShift Container Platform 4.3 cloud computing
Platform-as-a-Service (PaaS) for on-premise or private cloud deployments,
aligning with the standalone product release.
Security Fix(es):
* log4j: SQL injection in Log4j 1.x when application is configured to use
JDBCAppender (CVE-2022-23305)
* log4j: Unsafe deserialization flaw in Chainsaw log viewer
(CVE-2022-23307)
* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSAppender (CVE-2021-4104)
* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSSink (CVE-2022-23302)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
3. Solution:
To update to the latest Red Hat Single Sign-On 7.4.10 for OpenShift image,
Follow these steps to pull in the content:
1. On your master hosts, ensure you are logged into the CLI as a cluster
administrator or user with project administrator access to the global
"openshift" project. For example:
$ oc login -u system:admin
2. Update the core set of Red Hat Single Sign-On resources for OpenShift in
the "openshift" project by running the following commands:
$ for resource in sso74-image-stream.json \
sso74-https.json \
sso74-mysql.json \
sso74-mysql-persistent.json \
sso74-postgresql.json \
sso74-postgresql-persistent.json \
sso74-x509-https.json \
sso74-x509-mysql-persistent.json \
sso74-x509-postgresql-persistent.json
do
oc replace -n openshift --force -f \
https://raw.githubusercontent.com/jboss-container-images/redhat-sso-7-openshift-image/v7.4.10.GA/templates/${resource}
done
3. Install the Red Hat Single Sign-On 7.4.10 for OpenShift streams in the
"openshift" project by running the following commands:
$ oc -n openshift import-image redhat-sso74-openshift:1.0
4. Bugs fixed (https://bugzilla.redhat.com/):
2031667 - CVE-2021-4104 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender
2041949 - CVE-2022-23302 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink
2041959 - CVE-2022-23305 log4j: SQL injection in Log4j 1.x when application is configured to use JDBCAppender
2041967 - CVE-2022-23307 log4j: Unsafe deserialization flaw in Chainsaw log viewer
5. JIRA issues fixed (https://issues.jboss.org/):
CIAM-2059 - [log4j 1.x] test OCP image for ibm p/z
6. References:
https://access.redhat.com/security/cve/CVE-2021-3521
https://access.redhat.com/security/cve/CVE-2021-3872
https://access.redhat.com/security/cve/CVE-2021-3984
https://access.redhat.com/security/cve/CVE-2021-4019
https://access.redhat.com/security/cve/CVE-2021-4104
https://access.redhat.com/security/cve/CVE-2021-4122
https://access.redhat.com/security/cve/CVE-2021-4192
https://access.redhat.com/security/cve/CVE-2021-4193
https://access.redhat.com/security/cve/CVE-2022-21248
https://access.redhat.com/security/cve/CVE-2022-21282
https://access.redhat.com/security/cve/CVE-2022-21283
https://access.redhat.com/security/cve/CVE-2022-21293
https://access.redhat.com/security/cve/CVE-2022-21294
https://access.redhat.com/security/cve/CVE-2022-21296
https://access.redhat.com/security/cve/CVE-2022-21299
https://access.redhat.com/security/cve/CVE-2022-21305
https://access.redhat.com/security/cve/CVE-2022-21340
https://access.redhat.com/security/cve/CVE-2022-21341
https://access.redhat.com/security/cve/CVE-2022-21360
https://access.redhat.com/security/cve/CVE-2022-21365
https://access.redhat.com/security/cve/CVE-2022-23302
https://access.redhat.com/security/cve/CVE-2022-23305
https://access.redhat.com/security/cve/CVE-2022-23307
https://access.redhat.com/security/updates/classification/#moderate
7. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2022-07-20-4 Security Update 2022-005 Catalina
Security Update 2022-005 Catalina addresses the following issues.
Information about the security content is also available at
https://support.apple.com/HT213343.
APFS
Available for: macOS Catalina
Impact: An app with root privileges may be able to execute arbitrary
code with kernel privileges
Description: The issue was addressed with improved memory handling.
CVE-2022-32832: Tommy Muir (@Muirey03)
AppleMobileFileIntegrity
Available for: macOS Catalina
Impact: An app may be able to gain root privileges
Description: An authorization issue was addressed with improved state
management.
CVE-2022-32826: Mickey Jin (@patch1t) of Trend Micro
AppleScript
Available for: macOS Catalina
Impact: Processing a maliciously crafted AppleScript binary may
result in unexpected termination or disclosure of process memory
Description: This issue was addressed with improved checks.
CVE-2022-32797: Mickey Jin (@patch1t), Ye Zhang (@co0py_Cat) of Baidu
Security, Mickey Jin (@patch1t) of Trend Micro
AppleScript
Available for: macOS Catalina
Impact: Processing a maliciously crafted AppleScript binary may
result in unexpected termination or disclosure of process memory
Description: An out-of-bounds read issue was addressed with improved
input validation.
CVE-2022-32853: Ye Zhang(@co0py_Cat) of Baidu Security
CVE-2022-32851: Ye Zhang (@co0py_Cat) of Baidu Security
AppleScript
Available for: macOS Catalina
Impact: Processing a maliciously crafted AppleScript binary may
result in unexpected termination or disclosure of process memory
Description: An out-of-bounds read was addressed with improved bounds
checking.
CVE-2022-32831: Ye Zhang (@co0py_Cat) of Baidu Security
Audio
Available for: macOS Catalina
Impact: An app may be able to execute arbitrary code with kernel
privileges
Description: An out-of-bounds write issue was addressed with improved
input validation.
CVE-2022-32820: an anonymous researcher
Calendar
Available for: macOS Catalina
Impact: An app may be able to access sensitive user information
Description: The issue was addressed with improved handling of
caches.
CVE-2022-32805: Csaba Fitzl (@theevilbit) of Offensive Security
Calendar
Available for: macOS Catalina
Impact: An app may be able to access user-sensitive data
Description: An information disclosure issue was addressed by
removing the vulnerable code.
CVE-2022-32849: Joshua Jones
CoreText
Available for: macOS Catalina
Impact: A remote user may cause an unexpected app termination or
arbitrary code execution
Description: The issue was addressed with improved bounds checks.
CVE-2022-32839: STAR Labs (@starlabs_sg)
FaceTime
Available for: macOS Catalina
Impact: An app with root privileges may be able to access private
information
Description: This issue was addressed by enabling hardened runtime.
CVE-2022-32781: Wojciech Reguła (@_r3ggi) of SecuRing
File System Events
Available for: macOS Catalina
Impact: An app may be able to gain root privileges
Description: A logic issue was addressed with improved state
management.
CVE-2022-32819: Joshua Mason of Mandiant
ICU
Available for: macOS Catalina
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: An out-of-bounds write issue was addressed with improved
bounds checking.
CVE-2022-32787: Dohyun Lee (@l33d0hyun) of SSD Secure Disclosure Labs
& DNSLab, Korea Univ.
ImageIO
Available for: macOS Catalina
Impact: Processing an image may lead to a denial-of-service
Description: A null pointer dereference was addressed with improved
validation.
CVE-2022-32785: Yiğit Can YILMAZ (@yilmazcanyigit)
Intel Graphics Driver
Available for: macOS Catalina
Impact: An app may be able to execute arbitrary code with kernel
privileges
Description: The issue was addressed with improved memory handling.
CVE-2022-32812: Yinyi Wu (@3ndy1), ABC Research s.r.o.
Intel Graphics Driver
Available for: macOS Catalina
Impact: An app may be able to execute arbitrary code with kernel
privileges
Description: A memory corruption vulnerability was addressed with
improved locking.
CVE-2022-32811: ABC Research s.r.o
Kernel
Available for: macOS Catalina
Impact: An app with root privileges may be able to execute arbitrary
code with kernel privileges
Description: The issue was addressed with improved memory handling.
CVE-2022-32815: Xinru Chi of Pangu Lab
CVE-2022-32813: Xinru Chi of Pangu Lab
libxml2
Available for: macOS Catalina
Impact: An app may be able to leak sensitive user information
Description: A memory initialization issue was addressed with
improved memory handling.
CVE-2022-32823
PackageKit
Available for: macOS Catalina
Impact: An app may be able to modify protected parts of the file
system
Description: An issue in the handling of environment variables was
addressed with improved validation.
CVE-2022-32786: Mickey Jin (@patch1t)
PackageKit
Available for: macOS Catalina
Impact: An app may be able to modify protected parts of the file
system
Description: This issue was addressed with improved checks.
CVE-2022-32800: Mickey Jin (@patch1t)
PluginKit
Available for: macOS Catalina
Impact: An app may be able to read arbitrary files
Description: A logic issue was addressed with improved state
management.
CVE-2022-32838: Mickey Jin (@patch1t) of Trend Micro
PS Normalizer
Available for: macOS Catalina
Impact: Processing a maliciously crafted Postscript file may result
in unexpected app termination or disclosure of process memory
Description: An out-of-bounds write issue was addressed with improved
bounds checking.
CVE-2022-32843: Kai Lu of Zscaler's ThreatLabz
SMB
Available for: macOS Catalina
Impact: An app may be able to gain elevated privileges
Description: An out-of-bounds read issue was addressed with improved
input validation.
CVE-2022-32842: Sreejith Krishnan R (@skr0x1c0)
SMB
Available for: macOS Catalina
Impact: A user in a privileged network position may be able to leak
sensitive information
Description: An out-of-bounds read issue was addressed with improved
bounds checking.
CVE-2022-32799: Sreejith Krishnan R (@skr0x1c0)
Software Update
Available for: macOS Catalina
Impact: A user in a privileged network position can track a user’s
activity
Description: This issue was addressed by using HTTPS when sending
information over the network.
CVE-2022-32857: Jeffrey Paul (sneak.berlin)
Spindump
Available for: macOS Catalina
Impact: An app may be able to overwrite arbitrary files
Description: This issue was addressed with improved file handling.
CVE-2022-32807: Zhipeng Huo (@R3dF09) of Tencent Security Xuanwu Lab
Spotlight
Available for: macOS Catalina
Impact: An app may be able to gain elevated privileges
Description: A validation issue in the handling of symlinks was
addressed with improved validation of symlinks.
CVE-2022-26704: Joshua Mason of Mandiant
TCC
Available for: macOS Catalina
Impact: An app may be able to access sensitive user information
Description: An access issue was addressed with improvements to the
sandbox.
CVE-2022-32834: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)
of Tencent Security Xuanwu Lab (xlab.tencent.com)
Vim
Available for: macOS Catalina
Impact: Multiple issues in Vim
Description: Multiple issues were addressed by updating Vim.
CVE-2021-4136
CVE-2021-4166
CVE-2021-4173
CVE-2021-4187
CVE-2021-4192
CVE-2021-4193
CVE-2021-46059
CVE-2022-0128
Wi-Fi
Available for: macOS Catalina
Impact: A remote user may be able to cause unexpected system
termination or corrupt kernel memory
Description: This issue was addressed with improved checks.
CVE-2022-32847: Wang Yu of Cyberserval
Security Update 2022-005 Catalina may be obtained from the Mac App
Store or Apple's Software Downloads web site:
https://support.apple.com/downloads/
All information is also posted on the Apple Security Updates
web site: https://support.apple.com/en-us/HT201222.
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
-----BEGIN PGP SIGNATURE-----
iQIzBAEBCAAdFiEEePiLW1MrMjw19XzoeC9qKD1prhgFAmLYeuQACgkQeC9qKD1p
rhiuNw//V3lvbuk3ZcN4l2+dumbidEYnYD+qrrm+V332BNA9zqn9Uyoy1l9mXY32
qA/UfHpnuZj5F2qjBNinkpV9VlwMZUIZmWfLBrVz3+cF1wrF6RZVFmz05sVsWTCC
zB7H9eCPQr/afrTgjf2evIsaCZaqveOP7ZVFV3dOEOpzp/hMUYFWF69mEbYfl2Z1
PlB3bkZPys4fZ3nCq70egWotGl7V4M/9aqGBDQZzAwmcsepeppBaCP1MnDiDiWqA
6m2jVNDDTP/CasfPt1k3jR3aKf7f+ySZozQLyUyMhRpTLnZ1fpEtD5jjwK/hprKW
g00gdTOBl7aGAxbKL3xlsxXRGzhzy9n2RVN4duhRKEbDKDShCfRFmCxXGxAGJB7J
96TqA/wy1s7gnlxNzUfJewJMopr3AU4ffhdyOgKV1Is7eRwAhKYlh3K5T6C28Uuj
8TXAqY2qwMqs+jIqe3dGEuPBj83tQMD0xukIhzGtuxwoziiPyzSfrgUHvSK8vBYN
NGGfLdHn8ailAYpnFeRxhImxclr59QddI8uzS/G6O9CLJY0jUh3tjCNC3fjIjS6F
lD3+P/J/Hf5HFvpvNyw6aJVVYIcGFOQi+RmhVGysMHuGIz4aqc9rTdvbAKdeKpyK
8p0C6S1/sV+pu7morGBm9aSm/rRyDZSVWSA2l/3fRA9mJmrL8Ao=
=fcrb
-----END PGP SIGNATURE-----
. This update provides security fixes, fixes bugs, and
updates the container images. Description:
Red Hat Advanced Cluster Management for Kubernetes 2.4.2 images
Red Hat Advanced Cluster Management for Kubernetes provides the
capabilities to address common challenges that administrators and site
reliability engineers face as they work across a range of public and
private cloud environments. Clusters and applications are all visible and
managed from a single console—with security policy built in.
This advisory contains the container images for Red Hat Advanced Cluster
Management for Kubernetes, which provide some security fixes and bug fixes.
See the following Release Notes documentation, which will be updated
shortly for this release, for additional details about this release:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.4/html/release_notes/
Security updates:
* nodejs-json-schema: Prototype pollution vulnerability (CVE-2021-3918)
* containerd: Unprivileged pod may bind mount any privileged regular file
on disk (CVE-2021-43816)
* minio-go: user privilege escalation in AddUser() admin API
(CVE-2021-43858)
* nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching
ANSI escape codes (CVE-2021-3807)
* fastify-static: open redirect via an URL with double slash followed by a
domain (CVE-2021-22963)
* moby: `docker cp` allows unexpected chmod of host file (CVE-2021-41089)
* moby: data directory contains subdirectories with insufficiently
restricted permissions, which could lead to directory traversal
(CVE-2021-41091)
* golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)
* node-fetch: Exposure of Sensitive Information to an Unauthorized Actor
(CVE-2022-0235)
* nats-server: misusing the "dynamically provisioned sandbox accounts"
feature authenticated user can obtain the privileges of the System account
(CVE-2022-24450)
Bug fixes:
* Trying to create a new cluster on vSphere and no feedback, stuck in
"creating" (Bugzilla #1937078)
* The hyperlink of *ks cluster node cannot be opened when I want to check
the node (Bugzilla #2028100)
* Unable to make SSH connection to a Bitbucket server (Bugzilla #2028196)
* RHACM cannot deploy Helm Charts with version numbers starting with
letters (e.g. v1.6.1) (Bugzilla #2028931)
* RHACM 2.4.2 images (Bugzilla #2029506)
* Git Application still appears in Application Table and Resources are
Still Seen in Advanced Configuration Upon Deletion after Upgrade from 2.4.0
(Bugzilla #2030005)
* Namespace left orphaned after destroying the cluster (Bugzilla #2030379)
* The results filtered through the filter contain some data that should not
be present in cluster page (Bugzilla #2034198)
* Git over ssh doesn't use custom port set in url (Bugzilla #2036057)
* The value of name label changed from clusterclaim name to cluster name
(Bugzilla #2042223)
* ACM configuration policies do not handle Limitrange or Quotas values
(Bugzilla #2042545)
* Cluster addons do not appear after upgrade from ACM 2.3.5 to ACM 2.3.6
(Bugzilla #2050847)
* The azure government regions were not list in the region drop down list
when creating the cluster (Bugzilla #2051797)
3. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.4/html-single/install/index#installing
4. Bugs fixed (https://bugzilla.redhat.com/):
2001668 - [DDF] normally, in the OCP web console, one sees a yaml of the secret, where at the bottom, the following is shown:
2007557 - CVE-2021-3807 nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes
2008592 - CVE-2021-41089 moby: `docker cp` allows unexpected chmod of host file
2012909 - [DDF] We feel it would be beneficial to add a sub-section here referencing the reconcile options available to users when
2015152 - CVE-2021-22963 fastify-static: open redirect via an URL with double slash followed by a domain
2023448 - CVE-2021-41091 moby: data directory contains subdirectories with insufficiently restricted permissions, which could lead to directory traversal
2024702 - CVE-2021-3918 nodejs-json-schema: Prototype pollution vulnerability
2028100 - The hyperlink of *ks cluster node can not be opened when I want to check the node
2028196 - Unable to make SSH connection to a Bitbucket server
2028931 - RHACM can not deploy Helm Charts with version numbers starting with letters (e.g. v1.6.1)
2029506 - RHACM 2.4.2 images
2030005 - Git Application still appears in Application Table and Resources are Still Seen in Advanced Configuration Upon Deletion after Upgrade from 2.4.0
2030379 - Namespace left orphaned after destroying the cluster
2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic
2032957 - Missing AWX templates in ACM
2034198 - The results filtered through the filter contain some data that should not be present in cluster page
2036057 - git over ssh doesn't use custom port set in url
2036252 - CVE-2021-43858 minio: user privilege escalation in AddUser() admin API
2039378 - Deploying CRD via Application does not update status in ACM console
2041015 - The base domain did not updated when switch the provider credentials during create the cluster/cluster pool
2042545 - ACM configuration policies do not handle Limitrange or Quotas values
2043519 - "apps.open-cluster-management.io/git-branch" annotation should be mandatory
2044434 - CVE-2021-43816 containerd: Unprivileged pod may bind mount any privileged regular file on disk
2044591 - CVE-2022-0235 node-fetch: exposure of sensitive information to an unauthorized actor
2050847 - Cluster addons do not appear after upgrade from ACM 2.3.5 to ACM 2.3.6
2051797 - the azure government regions were not list in the region drop down list when create the cluster
2052573 - CVE-2022-24450 nats-server: misusing the "dynamically provisioned sandbox accounts" feature authenticated user can obtain the privileges of the System account
5. Description:
OpenShift Logging bug fix and security update (5.3.5)
Security Fix(es):
* jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a
java.lang.OutOfMemoryError exception (CVE-2020-28491)
* origin-aggregated-logging/elasticsearch: Incomplete fix for
netty-codec-http CVE-2021-21409 (CVE-2022-0552)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section. Bugs fixed (https://bugzilla.redhat.com/):
1930423 - CVE-2020-28491 jackson-dataformat-cbor: Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception
2052539 - CVE-2022-0552 origin-aggregated-logging/elasticsearch: Incomplete fix for netty-codec-http CVE-2021-21409
5. JIRA issues fixed (https://issues.jboss.org/):
LOG-2182 - Logging link is not removed when CLO is uninstalled or its instance is removed
6
| VAR-202112-2045 | CVE-2021-20172 | macOS for Netgear Genie Installer Vulnerability in improper permission assignment for critical resources in |
CVSS V2: 7.2 CVSS V3: 7.8 Severity: HIGH |
All known versions of the Netgear Genie Installer for macOS contain a local privilege escalation vulnerability. The installer of the macOS version of Netgear Genie handles certain files in an insecure way. A malicious actor who has local access to the endpoint on which the software is going to be installed may overwrite certain files to obtain privilege escalation to root. (DoS) It may be in a state. Netgear genie is a program from Netgear that presents itself as a dashboard
| VAR-202112-2051 | CVE-2021-20166 | Netgear RAX43 Buffer Overflow Vulnerability |
CVSS V2: 5.8 CVSS V3: 8.8 Severity: HIGH |
Netgear RAX43 version 1.0.3.96 contains a buffer overrun vulnerability. The URL parsing functionality in the cgi-bin endpoint of the router containers a buffer overrun issue that can redirection control flow of the applicaiton. Netgear RAX43 Exists in a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. A hardware device that connects two or more networks and acts as a gateway between the networks. Netgear RAX43 is a wireless router from Netgear. No detailed vulnerability details are currently available
| VAR-202112-2053 | CVE-2021-20164 | Trendnet AC2600 TEW-827DRU Vulnerability regarding insufficient protection of authentication information in |
CVSS V2: 4.0 CVSS V3: 4.9 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses credentials for the smb functionality of the device. Usernames and passwords for all smb users are revealed in plaintext on the smbserver.asp page. Trendnet AC2600 TEW-827DRU There are vulnerabilities in inadequate protection of credentials.Information may be obtained. Trendnet AC2600 TEW-827DRU is a wireless router.
An information disclosure vulnerability exists in the Trendnet AC2600 TEW-827DRU that stems from failing to properly disclose credentials for the device's smb capabilities. An attacker can exploit the vulnerability to display the username and password of all mb users in clear text on the mbserver.asp page
| VAR-202112-2059 | CVE-2021-20158 | Trendnet AC2600 TEW-827DRU Vulnerability regarding lack of authentication for critical features in |
CVSS V2: 7.5 CVSS V3: 9.8 Severity: CRITICAL |
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an authentication bypass vulnerability. It is possible for an unauthenticated, malicous actor to force the change of the admin password due to a hidden administrative command. Trendnet AC2600 TEW-827DRU There is a vulnerability in the lack of authentication for critical features.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2052 | CVE-2021-20165 | Trendnet AC2600 TEW-827DRU Cross-site request forgery vulnerability in |
CVSS V2: 6.8 CVSS V3: 8.8 Severity: HIGH |
Trendnet AC2600 TEW-827DRU version 2.08B01 does not properly implement csrf protections. Most pages lack proper usage of CSRF protections or mitigations. Additionally, pages that do make use of CSRF tokens are trivially bypassable as the server does not appear to validate them properly (i.e. re-using an old token or finding the token thru some other method is possible). Trendnet AC2600 TEW-827DRU Contains a cross-site request forgery vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Trendnet AC2600 TEW-827DRU is a wireless router.
There is a security vulnerability in Trendnet AC2600 TEW-827DRU. There is currently no detailed vulnerability details provided
| VAR-202112-2066 | CVE-2021-20151 | Trendnet AC2600 TEW-827DRU Session immobilization vulnerability in |
CVSS V2: 7.5 CVSS V3: 10.0 Severity: CRITICAL |
Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's management software manages web sessions based on IP address rather than verifying client cookies/session tokens/etc. This allows an attacker (whether from a different computer, different web browser on the same machine, etc.) to take over an existing session. This does require the attacker to be able to spoof or take over original IP address of the original user's session. Trendnet AC2600 TEW-827DRU Exists in a session immobilization vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state
| VAR-202112-2063 | CVE-2021-20154 | Trendnet AC2600 TEW-827DRU Vulnerability in plaintext transmission of important information in |
CVSS V2: 4.3 CVSS V3: 7.5 Severity: HIGH |
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an security flaw in the web interface. HTTPS is not enabled on the device by default. This results in cleartext transmission of sensitive information such as passwords. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2055 | CVE-2021-20162 | Trendnet AC2600 TEW-827DRU Vulnerability in plaintext storage of important information in |
CVSS V2: 4.0 CVSS V3: 4.9 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 stores credentials in plaintext. Usernames and passwords are stored in plaintext in the config files on the device. For example, /etc/config/cameo contains the admin password in plaintext. Trendnet AC2600 TEW-827DRU There is a vulnerability in plaintext storage of important information.Information may be obtained. Trendnet AC2600 TEW-827DRU is a wireless router.
The Trendnet AC2600 TEW-827DRU has a security vulnerability that could allow attackers to store usernames and passwords in clear text in the device's configuration file
| VAR-202112-2061 | CVE-2021-20156 | Trendnet AC2600 TEW-827DRU Digital Signature Verification Vulnerability in |
CVSS V2: 4.0 CVSS V3: 6.5 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an improper access control configuration that could allow for a malicious firmware update. It is possible to manually install firmware that may be malicious in nature as there does not appear to be any signature validation done to determine if it is from a known and trusted source. This includes firmware updates that are done via the automated "check for updates" in the admin interface. If an attacker is able to masquerade as the update server, the device will not verify that the firmware updates downloaded are legitimate. Trendnet AC2600 TEW-827DRU Exists in a digital signature verification vulnerability.Information may be tampered with. Trendnet AC2600 TEW-827DRU is a wireless router.
Trendnet AC2600 TEW-827DRU version 2.08B01 has a security vulnerability
| VAR-202112-2054 | CVE-2021-20163 | Trendnet AC2600 TEW-827DRU Vulnerability regarding insufficient protection of authentication information in |
CVSS V2: 4.0 CVSS V3: 4.9 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 leaks information via the ftp web page. Usernames and passwords for all ftp users are revealed in plaintext on the ftpserver.asp page. Trendnet AC2600 TEW-827DRU There are vulnerabilities in inadequate protection of credentials.Information may be obtained. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2072 | CVE-2021-45379 | Glewlwyd Authentication vulnerability in |
CVSS V2: 6.5 CVSS V3: 8.8 Severity: HIGH |
Glewlwyd 2.0.0, fixed in 2.6.1 is affected by an incorrect access control vulnerability. One user can attempt to log in as another user without its password. Glewlwyd There is an authentication vulnerability in.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Glewlwyd is a server for single sign-on server, OAuth2, OpenidConnect, multi-factor authentication, HOTP/TOTP, FIDO2, TLS certificates, etc., which can be extended through plugins
Glewlwyd has an access control vulnerability, which is related to the logical judgment of the affected version. An attacker can exploit this vulnerability to obtain account information
| VAR-202112-2064 | CVE-2021-20153 | Trendnet AC2600 TEW-827DRU Link interpretation vulnerability in |
CVSS V2: 6.9 CVSS V3: 6.8 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 contains a symlink vulnerability in the bittorrent functionality. If enabled, the bittorrent functionality is vulnerable to a symlink attack that could lead to remote code execution on the device. If an end user inserts a flash drive with a malicious symlink on it that the bittorrent client can write downloads to, then a user is able to download arbitrary files to any desired location on the devices filesystem, which could lead to remote code execution. Example directories vulnerable to this include "config", "downloads", and "torrents", though it should be noted that "downloads" is the only vector that allows for arbitrary files to be downloaded to arbitrary locations. Trendnet AC2600 TEW-827DRU Exists in a link interpretation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2043 | CVE-2021-20174 | Netgear Nighthawk R6700 Information Disclosure Vulnerability |
CVSS V2: 5.0 CVSS V3: 7.5 Severity: HIGH |
Netgear Nighthawk R6700 version 1.0.4.120 does not utilize secure communication methods to the web interface. By default, all communication to/from the device's web interface is sent via HTTP, which causes potentially sensitive information (such as usernames and passwords) to be transmitted in cleartext. Netgear Nighthawk R6700 Contains a vulnerability in the transmission of important information in clear text.Information may be obtained. Netgear Nighthawk R6700 is a wireless router from Netgear. An attacker can obtain sensitive information through this vulnerability
| VAR-202112-2056 | CVE-2021-20161 | Trendnet AC2600 TEW-827DRU Authentication vulnerability in |
CVSS V2: 7.2 CVSS V3: 6.8 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection. No username or password is required and the user is given a root shell with full control of the device. Trendnet AC2600 TEW-827DRU contains an authentication vulnerability and a lack of authentication for critical functionality.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Trendnet AC2600 TEW-827DRU is a wireless router.
A security vulnerability exists in the Trendnet AC2600 TEW-827DRU
| VAR-202112-2060 | CVE-2021-20157 | TEW-827DRU Firmware vulnerabilities |
CVSS V2: 7.8 CVSS V3: 7.5 Severity: HIGH |
It is possible for an unauthenticated, malicious user to force the device to reboot due to a hidden administrative command. TEW-827DRU There are unspecified vulnerabilities in the firmware.Service operation interruption (DoS) It may be in a state. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2065 | CVE-2021-20152 | Trendnet AC2600 TEW-827DRU Vulnerability regarding lack of authentication for critical features in |
CVSS V2: 5.8 CVSS V3: 6.5 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 lacks proper authentication to the bittorrent functionality. If enabled, anyone is able to visit and modify settings and files via the Bittorent web client by visiting: http://192.168.10.1:9091/transmission/web/. Trendnet AC2600 TEW-827DRU There is a vulnerability in the lack of authentication for critical features.Information may be obtained and information may be tampered with. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2067 | CVE-2021-20150 | Trendnet AC2600 TEW-827DRU Vulnerability regarding lack of authentication for critical features in |
CVSS V2: 5.0 CVSS V3: 5.3 Severity: MEDIUM |
Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses information via redirection from the setup wizard. Authentication can be bypassed and a user may view information as Admin by manually browsing to the setup wizard and forcing it to redirect to the desired page. Trendnet AC2600 TEW-827DRU There is a vulnerability in the lack of authentication for critical features.Information may be obtained. Trendnet AC2600 TEW-827DRU is a wireless router
| VAR-202112-2071 | CVE-2021-20132 | D-Link DIR-2640 Trust Management Issue Vulnerability |
CVSS V2: 8.3 CVSS V3: 8.8 Severity: HIGH |
Quagga Services on D-Link DIR-2640 less than or equal to version 1.11B02 use default hard-coded credentials, which can allow a remote attacker to gain administrative access to the zebra or ripd those services. Both are running with root privileges on the router (i.e., as the "admin" user, UID 0). D-Link DIR-2640 Contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-2640 is a high-power Wi-Fi router from D-Link, a Taiwanese company
| VAR-202112-2044 | CVE-2021-20173 | Netgear Nighthawk R6700 In OS Command injection vulnerability |
CVSS V2: 6.5 CVSS V3: 8.8 Severity: HIGH |
Netgear Nighthawk R6700 version 1.0.4.120 contains a command injection vulnerability in update functionality of the device. By triggering a system update check via the SOAP interface, the device is susceptible to command injection via preconfigured values. (DoS) It may be in a state. The Netgear Nighthawk R6700 is a wireless router from Netgear. No detailed vulnerability details are currently available