VARIoT IoT vulnerabilities database

VAR-202009-1696 | No CVE | Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability (CNVD-2020-49073) |
CVSS V2: 4.9 CVSS V3: - Severity: MEDIUM |
GX Work2 is a PLC programming software developed by Mitsubishi Electric Automation Co., Ltd., which is used for PLC design, debugging, and maintenance. It is widely used in power, machinery manufacturing, steel, petroleum, chemical and other industrial control fields.
Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability, which can be exploited by attackers to cause a denial of service.
VAR-202009-1705 | No CVE | Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability (CNVD-2020-49074) |
CVSS V2: 4.9 CVSS V3: - Severity: MEDIUM |
GX Work2 is a PLC programming software developed by Mitsubishi Electric Automation Co., Ltd. It is used for PLC design, debugging, and maintenance. It is widely used in power, machinery manufacturing, steel, petroleum, chemical and other industrial control fields.
Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability, which can be exploited by attackers to cause a denial of service.
VAR-202009-1706 | No CVE | Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability |
CVSS V2: 4.9 CVSS V3: - Severity: MEDIUM |
GX Work2 is a PLC programming software developed by Mitsubishi Electric Automation Co., Ltd. It is used for PLC design, debugging, and maintenance. It is widely used in power, machinery manufacturing, steel, petroleum, chemical and other industrial control fields.
Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability. A remote attacker can send a constructed malicious data packet, causing it to access illegal memory and cause a denial of service. This vulnerability may also lead to remote code execution.
VAR-202009-1723 | No CVE | Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability (CNVD-2020-49072) |
CVSS V2: 4.9 CVSS V3: - Severity: MEDIUM |
GX Work2 is a PLC programming software developed by Mitsubishi Electric Automation Co., Ltd. It is used for PLC design, debugging, and maintenance. It is widely used in power, machinery manufacturing, steel, petroleum, chemical and other industrial control fields.
Mitsubishi Electric Corporation GX Works2 has a denial of service vulnerability, which can be exploited by attackers to cause a denial of service.
VAR-202009-1677 | No CVE | A directory traversal vulnerability exists in the intelligent meter copy management system of Qingdao Automation Instrument Co., Ltd. (CNVD-2020-49002) |
CVSS V2: 5.0 CVSS V3: - Severity: MEDIUM |
The intelligent instrument collection management system is an industrial control management system that controls statistics and manages some data in the energy industry.
A directory traversal vulnerability exists in the intelligent meter copy management system of Qingdao Automation Instrument Co., Ltd., and attackers can use the vulnerability to read the content of any file on the server.
VAR-202009-0721 | CVE-2020-24987 | Tenda AC18 remote code execution vulnerability |
CVSS V2: 6.8 CVSS V3: 9.8 Severity: CRITICAL |
Tenda AC18 Router through V15.03.05.05_EN and through V15.03.05.19(6318) CN devices could cause a remote code execution due to incorrect authentication handling of vulnerable logincheck() function in /usr/lib/lua/ngx_authserver/ngx_wdas.lua file if the administrator UI Interface is set to "radius". Ac18 is a wireless router launched by Tenda.
Tenda AC18 has a remote code execution vulnerability. Attackers can use this vulnerability to achieve remote code execution
VAR-202009-1681 | No CVE | Rockchip Microelectronics Co., Ltd. Rockchip has stack overflow vulnerability |
CVSS V2: 10.0 CVSS V3: - Severity: HIGH |
Rockchip Microelectronics has a R&D team specializing in system-level chip design and algorithm research, providing professional chip solutions for high-end smart hardware, mobile phone peripherals, tablet computers, TV set-top boxes, industrial control and other fields.
Rockchip Microelectronics Co., Ltd. Rockchip has a stack overflow vulnerability. Attackers can use the vulnerability to increase their rights.
VAR-202009-1291 | CVE-2020-5420 | Cloud Foundry Code problem vulnerability |
CVSS V2: 6.8 CVSS V3: 7.7 Severity: HIGH |
Cloud Foundry Routing (Gorouter) versions prior to 0.206.0 allow a malicious developer with "cf push" access to cause denial-of-service to the CF cluster by pushing an app that returns specially crafted HTTP responses that crash the Gorouters. Cloud Foundry is an open source platform as a service (PaaS) cloud computing platform of the Cloud Foundry Foundation in the United States. The product provides features such as container scheduling, continuous delivery, and automated service deployment. Routing is one of the routing components. There is a security vulnerability in Cloud Foundry Routing (Gorouter) versions earlier than 0.206.0. Attackers can use this vulnerability to cause the CF cluster to crash
VAR-202009-1702 | No CVE | YzmCMS backend or***.cl***.php has SQL injection vulnerability |
CVSS V2: 4.9 CVSS V3: - Severity: MEDIUM |
YzmCMS is a lightweight open source content management system based on PHP+Mysql architecture, which can run on Linux, Windows, MacOSX, Solaris and other platforms.
YzmCMS backend or***.cl***.php has a SQL injection vulnerability. Attackers can use vulnerabilities to obtain sensitive information in the database.
VAR-202009-1680 | No CVE | Guangzhou Sony Ericsson Digital Technology Co., Ltd. Sony Ericsson Smart Payment Speaker E-50 has logic flaws |
CVSS V2: 5.0 CVSS V3: - Severity: MEDIUM |
Sony Ericsson Group is a high-tech enterprise group based on multimedia products, focusing on Bluetooth headsets, LCD TVs, smart speakers, Bluetooth speakers, K-song entertainment equipment, mobile phones, amplifiers and other vertical fields.
Guangzhou Sony Ericsson Digital Technology Co., Ltd. Sony Ericsson's smart payment speaker E-50 has a logic flaw vulnerability. Remote attackers can use the vulnerability to obtain server data information.
VAR-202009-1317 | CVE-2020-9235 | Huawei Honor 20 PRO information disclosure vulnerability |
CVSS V2: 2.1 CVSS V3: 5.5 Severity: MEDIUM |
Huawei smartphones HONOR 20 PRO Versions earlier than 10.1.0.230(C432E9R5P1),Versions earlier than 10.1.0.231(C10E3R3P2),Versions earlier than 10.1.0.231(C185E3R5P1),Versions earlier than 10.1.0.231(C636E3R3P1);Versions earlier than 10.1.0.212(C432E10R3P4),Versions earlier than 10.1.0.213(C636E3R4P3),Versions earlier than 10.1.0.214(C10E5R4P3),Versions earlier than 10.1.0.214(C185E3R3P3);Versions earlier than 10.1.0.212(C00E210R5P1);Versions earlier than 10.1.0.160(C00E160R2P11);Versions earlier than 10.1.0.160(C00E160R2P11);Versions earlier than 10.1.0.160(C01E160R2P11);Versions earlier than 10.1.0.160(C00E160R2P11);Versions earlier than 10.1.0.160(C00E160R8P12);Versions earlier than 10.1.0.230(C432E9R5P1),Versions earlier than 10.1.0.231(C10E3R3P2),Versions earlier than 10.1.0.231(C636E3R3P1);Versions earlier than 10.1.0.225(C431E3R1P2),Versions earlier than 10.1.0.225(C432E3R1P2) contain an information vulnerability. A module has a design error that is lack of control of input. Attackers can exploit this vulnerability to obtain some information. This can lead to information leak. Huawei smartphone HONOR 20 PRO Contains an information disclosure vulnerability.Information may be obtained. Huawei Honor V20 is a smart phone of China's Huawei (Huawei) company
VAR-202009-1319 | CVE-2020-9083 | HUAWEI Mate 20 Input verification vulnerabilities on smartphones |
CVSS V2: 2.1 CVSS V3: 2.4 Severity: LOW |
HUAWEI Mate 20 smart phones with Versions earlier than 10.1.0.163(C00E160R3P8) have a denial of service (DoS) vulnerability. The attacker can enter a large amount of text on the phone. Due to insufficient verification of the parameter, successful exploitation can impact the service. Huawei Mate 20 is a smartphone launched by Huawei
VAR-202103-0457 | CVE-2020-7463 | FreeBSD Vulnerabilities in the use of freed memory |
CVSS V2: 4.9 CVSS V3: 5.5 Severity: MEDIUM |
In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r364651, 12.1-RELEASE before p9, 11.4-RELEASE before p3, and 11.3-RELEASE before p13, improper handling in the kernel causes a use-after-free bug by sending large user messages from multiple threads on the same SCTP socket. The use-after-free situation may result in unintended kernel behaviour including a kernel panic. FreeBSD Is vulnerable to the use of freed memory.Denial of service (DoS) It may be put into a state. Pillow is a Python-based image processing library.
There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. FreeBSD is a Unix-like operating system of the FreeBSD Foundation. FreeBSD has a buffer overflow vulnerability that allows an attacker to trigger a denial of service and code execution through SCTP Sockets.
CVE-2020-7463: Megan2013678
Additional recognition
CoreCrypto
We would like to acknowledge Andy Russon of Orange Group for their
assistance. -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
APPLE-SA-2021-04-26-2 macOS Big Sur 11.3
macOS Big Sur 11.3 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/HT212325.
APFS
Available for: macOS Big Sur
Impact: A local attacker may be able to elevate their privileges
Description: A logic issue was addressed with improved state
management.
CVE-2021-1853: Gary Nield of ECSC Group plc and Tim
Michaud(@TimGMichaud) of Zoom Video Communications
AppleMobileFileIntegrity
Available for: macOS Big Sur
Impact: A malicious application may be able to bypass Privacy
preferences
Description: An issue in code signature validation was addressed with
improved checks.
CVE-2021-1849: Siguza
Apple Neural Engine
Available for: macOS Big Sur
Impact: A malicious application may be able to execute arbitrary code
with kernel privileges
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2021-1867: Zuozhi Fan (@pattern_F_) and Wish Wu(吴潍浠) of Ant Group
Tianqiong Security Lab
Archive Utility
Available for: macOS Big Sur
Impact: A malicious application may bypass Gatekeeper checks
Description: A logic issue was addressed with improved state
management.
CVE-2021-1810: an anonymous researcher
Audio
Available for: macOS Big Sur
Impact: An application may be able to read restricted memory
Description: A memory corruption issue was addressed with improved
validation.
CVE-2021-1808: JunDong Xie of Ant Security Light-Year Lab
CFNetwork
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may disclose
sensitive user information
Description: A memory initialization issue was addressed with
improved memory handling.
CVE-2021-1857: an anonymous researcher
CoreAudio
Available for: macOS Big Sur
Impact: Processing a maliciously crafted audio file may disclose
restricted memory
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2021-1846: JunDong Xie of Ant Security Light-Year Lab
CoreAudio
Available for: macOS Big Sur
Impact: A malicious application may be able to read restricted memory
Description: A memory corruption issue was addressed with improved
validation.
CVE-2021-1809: JunDong Xie of Ant Security Light-Year Lab
CoreFoundation
Available for: macOS Big Sur
Impact: A malicious application may be able to leak sensitive user
information
Description: A validation issue was addressed with improved logic.
CVE-2021-30659: Thijs Alkemade of Computest
CoreGraphics
Available for: macOS Big Sur
Impact: Opening a maliciously crafted file may lead to unexpected
application termination or arbitrary code execution
Description: A memory corruption issue was addressed with improved
validation.
CVE-2021-1847: Xuwei Liu of Purdue University
CoreText
Available for: macOS Big Sur
Impact: Processing a maliciously crafted font may result in the
disclosure of process memory
Description: A logic issue was addressed with improved state
management.
CVE-2021-1811: Xingwei Lin of Ant Security Light-Year Lab
curl
Available for: macOS Big Sur
Impact: An attacker may provide a fraudulent OCSP response that would
appear valid
Description: This issue was addressed with improved checks.
CVE-2020-8286: an anonymous researcher
curl
Available for: macOS Big Sur
Impact: A remote attacker may be able to cause a denial of service
Description: A buffer overflow was addressed with improved input
validation.
CVE-2020-8285: xnynx
DiskArbitration
Available for: macOS Big Sur
Impact: A malicious application may be able to modify protected parts
of the file system
Description: A permissions issue existed in DiskArbitration. This was
addressed with additional ownership checks.
CVE-2021-1784: Mikko Kenttälä (@Turmio_) of SensorFu, Csaba Fitzl
(@theevilbit) of Offensive Security, and an anonymous researcher
FaceTime
Available for: macOS Big Sur
Impact: Muting a CallKit call while ringing may not result in mute
being enabled
Description: A logic issue was addressed with improved state
management.
CVE-2021-1872: Siraj Zaneer of Facebook
FontParser
Available for: macOS Big Sur
Impact: Processing a maliciously crafted font file may lead to
arbitrary code execution
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2021-1881: an anonymous researcher, Xingwei Lin of Ant Security
Light-Year Lab, Mickey Jin of Trend Micro, and Hou JingYi
(@hjy79425575) of Qihoo 360
Foundation
Available for: macOS Big Sur
Impact: An application may be able to gain elevated privileges
Description: A memory corruption issue was addressed with improved
validation.
CVE-2021-1882: Gabe Kirkpatrick (@gabe_k)
Foundation
Available for: macOS Big Sur
Impact: A malicious application may be able to gain root privileges
Description: A validation issue was addressed with improved logic.
CVE-2021-1813: Cees Elzinga
Heimdal
Available for: macOS Big Sur
Impact: Processing maliciously crafted server messages may lead to
heap corruption
Description: This issue was addressed with improved checks.
CVE-2021-1883: Gabe Kirkpatrick (@gabe_k)
Heimdal
Available for: macOS Big Sur
Impact: A remote attacker may be able to cause a denial of service
Description: A race condition was addressed with improved locking.
CVE-2021-1884: Gabe Kirkpatrick (@gabe_k)
ImageIO
Available for: macOS Big Sur
Impact: Processing a maliciously crafted image may lead to arbitrary
code execution
Description: This issue was addressed with improved checks.
CVE-2021-1880: Xingwei Lin of Ant Security Light-Year Lab
CVE-2021-30653: Ye Zhang of Baidu Security
CVE-2021-1814: Ye Zhang of Baidu Security, Mickey Jin & Qi Sun of
Trend Micro, and Xingwei Lin of Ant Security Light-Year Lab
CVE-2021-1843: Ye Zhang of Baidu Security
ImageIO
Available for: macOS Big Sur
Impact: Processing a maliciously crafted image may lead to arbitrary
code execution
Description: An out-of-bounds read was addressed with improved bounds
checking.
CVE-2021-1885: CFF of Topsec Alpha Team
ImageIO
Available for: macOS Big Sur
Impact: Processing a maliciously crafted image may lead to arbitrary
code execution
Description: An out-of-bounds write issue was addressed with improved
bounds checking.
CVE-2021-1858: Mickey Jin of Trend Micro
Installer
Available for: macOS Big Sur
Impact: A malicious application may bypass Gatekeeper checks
Description: This issue was addressed with improved handling of file
metadata.
CVE-2021-30658: Wojciech Reguła (@_r3ggi) of SecuRing
Intel Graphics Driver
Available for: macOS Big Sur
Impact: A malicious application may be able to execute arbitrary code
with kernel privileges
Description: An out-of-bounds write issue was addressed with improved
bounds checking.
CVE-2021-1841: Jack Dates of RET2 Systems, Inc.
CVE-2021-1834: ABC Research s.r.o. working with Trend Micro Zero Day
Initiative
Kernel
Available for: macOS Big Sur
Impact: A malicious application may be able to disclose kernel memory
Description: A memory initialization issue was addressed with
improved memory handling.
CVE-2021-1860: @0xalsr
Kernel
Available for: macOS Big Sur
Impact: A local attacker may be able to elevate their privileges
Description: A memory corruption issue was addressed with improved
validation.
CVE-2021-1840: Zuozhi Fan (@pattern_F_) of Ant Group Tianqiong
Security Lab
Kernel
Available for: macOS Big Sur
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A logic issue was addressed with improved state
management.
CVE-2021-1851: @0xalsr
Kernel
Available for: macOS Big Sur
Impact: Copied files may not have the expected file permissions
Description: The issue was addressed with improved permissions logic.
CVE-2021-1832: an anonymous researcher
Kernel
Available for: macOS Big Sur
Impact: A malicious application may be able to disclose kernel memory
Description: An out-of-bounds read was addressed with improved bounds
checking.
CVE-2021-30660: Alex Plaskett
libxpc
Available for: macOS Big Sur
Impact: A malicious application may be able to gain root privileges
Description: A race condition was addressed with additional
validation.
CVE-2021-30652: James Hutchins
libxslt
Available for: macOS Big Sur
Impact: Processing a maliciously crafted file may lead to heap
corruption
Description: A double free issue was addressed with improved memory
management.
CVE-2021-1875: Found by OSS-Fuzz
Login Window
Available for: macOS Big Sur
Impact: A malicious application with root privileges may be able to
access private information
Description: This issue was addressed with improved entitlements.
CVE-2021-1824: Wojciech Reguła (@_r3ggi) of SecuRing
Notes
Available for: macOS Big Sur
Impact: Locked Notes content may have been unexpectedly unlocked
Description: A logic issue was addressed with improved state
management.
CVE-2021-1859: Syed Ali Shuja (@SyedAliShuja) of Colour King Pvt. Ltd
NSRemoteView
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A use after free issue was addressed with improved
memory management.
CVE-2021-1876: Matthew Denton of Google Chrome
Preferences
Available for: macOS Big Sur
Impact: A local user may be able to modify protected parts of the
file system
Description: A parsing issue in the handling of directory paths was
addressed with improved path validation.
CVE-2021-1815: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)
of Tencent Security Xuanwu Lab (xlab.tencent.com)
CVE-2021-1739: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)
of Tencent Security Xuanwu Lab (xlab.tencent.com)
CVE-2021-1740: Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020)
of Tencent Security Xuanwu Lab (xlab.tencent.com)
Safari
Available for: macOS Big Sur
Impact: A malicious website may be able to track users by setting
state in a cache
Description: An issue existed in determining cache occupancy. The
issue was addressed through improved logic.
CVE-2021-1861: Konstantinos Solomos of University of Illinois at
Chicago
Safari
Available for: macOS Big Sur
Impact: A malicious website may be able to force unnecessary network
connections to fetch its favicon
Description: A logic issue was addressed with improved state
management.
CVE-2021-1855: Håvard Mikkelsen Ottestad of HASMAC AS
SampleAnalysis
Available for: macOS Big Sur
Impact: A local attacker may be able to elevate their privileges
Description: A logic issue was addressed with improved state
management.
CVE-2021-1868: Tim Michaud of Zoom Communications
smbx
Available for: macOS Big Sur
Impact: An attacker in a privileged network position may be able to
leak sensitive user information
Description: An integer overflow was addressed with improved input
validation.
CVE-2021-1878: Aleksandar Nikolic of Cisco Talos
(talosintelligence.com)
System Preferences
Available for: macOS Big Sur
Impact: A malicious application may bypass Gatekeeper checks
Description: A logic issue was addressed with improved state
management.
CVE-2021-30657: an anonymous researcher
tcpdump
Available for: macOS Big Sur
Impact: A remote attacker may be able to cause a denial of service
Description: This issue was addressed with improved checks.
CVE-2020-8037: an anonymous researcher
Time Machine
Available for: macOS Big Sur
Impact: A local attacker may be able to elevate their privileges
Description: The issue was addressed with improved permissions logic.
CVE-2021-1839: Tim Michaud(@TimGMichaud) of Zoom Video Communications
and Gary Nield of ECSC Group plc
WebKit
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may lead to a
cross site scripting attack
Description: An input validation issue was addressed with improved
input validation.
CVE-2021-1825: Alex Camboe of Aon’s Cyber Solutions
WebKit
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: A memory corruption issue was addressed with improved
state management.
CVE-2021-1817: an anonymous researcher
WebKit
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may lead to
universal cross site scripting
Description: A logic issue was addressed with improved restrictions.
CVE-2021-1826: an anonymous researcher
WebKit
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may result in the
disclosure of process memory
Description: A memory initialization issue was addressed with
improved memory handling.
CVE-2021-1820: an anonymous researcher
WebKit Storage
Available for: macOS Big Sur
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution. Apple is aware of a report that this issue
may have been actively exploited.
Description: A use after free issue was addressed with improved
memory management.
CVE-2021-30661: yangkang(@dnpushme) of 360 ATA
WebRTC
Available for: macOS Big Sur
Impact: A remote attacker may be able to cause unexpected system
termination or corrupt kernel memory
Description: A use after free issue was addressed with improved
memory management.
CVE-2020-7463: Megan2013678
Wi-Fi
Available for: macOS Big Sur
Impact: An application may be able to cause unexpected system
termination or write kernel memory
Description: A memory corruption issue was addressed with improved
validation.
CVE-2021-1828: Zuozhi Fan (@pattern_F_) of Ant Group Tianqiong
Security Lab
Wi-Fi
Available for: macOS Big Sur
Impact: An application may be able to execute arbitrary code with
kernel privileges
Description: A type confusion issue was addressed with improved state
handling.
CVE-2021-1829: Tielei Wang of Pangu Lab
Wi-Fi
Available for: macOS Big Sur
Impact: An application may be able to execute arbitrary code with
system privileges
Description: The issue was addressed with improved permissions logic.
CVE-2021-30655: Gary Nield of ECSC Group plc and Tim
Michaud(@TimGMichaud) of Zoom Video Communications and Wojciech
Reguła (@_r3ggi) of SecuRing
Windows Server
Available for: macOS Big Sur
Impact: A malicious application may be able to unexpectedly leak a
user's credentials from secure text fields
Description: An API issue in Accessibility TCC permissions was
addressed with improved state management.
CVE-2021-1873: an anonymous researcher
Installation note:
This update may be obtained from the Mac App Store or
Apple's Software Downloads web site:
https://support.apple.com/downloads/
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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.
Accessibility
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: A person with physical access to an iOS device may be able to
access notes from the lock screen
Description: This issue was addressed with improved checks.
CVE-2021-1835: videosdebarraquito
App Store
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: An attacker in a privileged network position may be able to
alter network traffic
Description: A certificate validation issue was addressed.
CVE-2021-1849: Siguza
Assets
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: A local user may be able to create or modify privileged files
Description: A logic issue was addressed with improved restrictions.
CVE-2021-1822: Bruno Virlet of The Grizzly Labs
Password Manager
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: A user's password may be visible on screen
Description: An issue obscuring passwords in screenshots was
addressed with improved logic.
CVE-2021-1807: David Schütz (@xdavidhu)
Shortcuts
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: An application may allow shortcuts to access restricted files
Description: The issue was addressed with improved permissions logic.
CVE-2021-1868: Tim Michaud of Zoom Communications
Telephony
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: A legacy cellular network can automatically answer an
incoming call when an ongoing call ends or drops.
CVE-2021-1854: Steven Thorne of Cspire
Wallet
Available for: iPhone 6s and later, iPad Pro (all models), iPad Air 2
and later, iPad 5th generation and later, iPad mini 4 and later, and
iPod touch (7th generation)
Impact: A local user may be able to view sensitive information in the
app switcher
Description: The issue was addressed with improved UI handling.
CVE-2020-7463: Megan2013678
Installation note:
This update is available through iTunes and Software Update on your
iOS device, and will not appear in your computer's Software Update
application, or in the Apple Downloads site. Make sure you have an
Internet connection and have installed the latest version of iTunes
from https://www.apple.com/itunes/
iTunes and Software Update on the device will automatically check
Apple's update server on its weekly schedule. When an update is
detected, it is downloaded and the option to be installed is
presented to the user when the iOS device is docked. We recommend
applying the update immediately if possible. Selecting Don't Install
will present the option the next time you connect your iOS device.
The automatic update process may take up to a week depending on the
day that iTunes or the device checks for updates. You may manually
obtain the update via the Check for Updates button within iTunes, or
the Software Update on your device
VAR-202009-0943 | CVE-2020-24158 | 360 Speed Browser Code problem vulnerability |
CVSS V2: 4.4 CVSS V3: 7.8 Severity: HIGH |
360 Speed Browser 12.0.1247.0 has a DLL hijacking vulnerability, which can be exploited by attackers to execute malicious code. It is a dual-core browser owned by Beijing Qihoo Technology
VAR-202009-1155 | CVE-2020-3453 | Cisco Small Business RV340 Buffer error vulnerability in series routers |
CVSS V2: 7.7 CVSS V3: 6.8 Severity: MEDIUM |
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory. Cisco Small Business RV340 A buffer error vulnerability exists in series routers.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is required to exploit this vulnerability.The specific flaw exists within the handling of the fileparam parameter provided to the upload.cgi endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the www-data user
VAR-202009-1154 | CVE-2020-3451 | Cisco Small Business RV340 Buffer error vulnerability in series routers |
CVSS V2: 6.5 CVSS V3: 4.7 Severity: MEDIUM |
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 Series Routers could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands on the underlying operating system (OS) as a restricted user. For more information about these vulnerabilities, see the Details section of this advisory. Cisco Small Business RV340 A buffer error vulnerability exists in series routers.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Cisco RV340 routers. Authentication is required to exploit this vulnerability.The specific flaw exists within the handling of the fileparam parameter provided to the upload.cgi endpoint. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the www-data user. Cisco Small Business RV340 is a set of Cisco router equipment
VAR-202009-1137 | CVE-2020-3430 | Windows for Cisco Jabber In OS Command injection vulnerability |
CVSS V2: 9.3 CVSS V3: 8.8 Severity: HIGH |
A vulnerability in the application protocol handling features of Cisco Jabber for Windows could allow an unauthenticated, remote attacker to execute arbitrary commands. The vulnerability is due to improper handling of input to the application protocol handlers. An attacker could exploit this vulnerability by convincing a user to click a link within a message sent by email or other messaging platform. A successful exploit could allow the attacker to execute arbitrary commands on a targeted system with the privileges of the user account that is running the Cisco Jabber client software. Windows for Cisco Jabber Has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Both Cisco Jabber for Windows and Cisco Jabber are products of Cisco. Cisco Jabber for Windows is a unified communication client solution for Windows platform. The program provides online status display, instant messaging, voice and other functions. Cisco Jabber is a unified communications client solution. The program provides online status display, instant messaging, voice and other functions. There is a security vulnerability in Cisco Jabber based on the Windows platform
VAR-202009-1172 | CVE-2020-3495 | Windows for Cisco Jabber Input confirmation vulnerability |
CVSS V2: 9.0 CVSS V3: 8.8 Severity: HIGH |
A vulnerability in Cisco Jabber for Windows could allow an authenticated, remote attacker to execute arbitrary code. The vulnerability is due to improper validation of message contents. An attacker could exploit this vulnerability by sending specially crafted Extensible Messaging and Presence Protocol (XMPP) messages to the affected software. A successful exploit could allow the attacker to cause the application to execute arbitrary programs on the targeted system with the privileges of the user account that is running the Cisco Jabber client software, possibly resulting in arbitrary code execution. Windows for Cisco Jabber Is vulnerable to input validation.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Both Cisco Jabber for Windows and Cisco Jabber are products of Cisco. Cisco Jabber for Windows is a unified communication client solution for Windows platform. The program provides online status display, instant messaging, voice and other functions. Cisco Jabber is a unified communications client solution. The program provides online status display, instant messaging, voice and other functions
VAR-202009-1152 | CVE-2020-3537 | Windows for Cisco Jabber Software input verification vulnerability |
CVSS V2: 3.5 CVSS V3: 5.7 Severity: MEDIUM |
A vulnerability in Cisco Jabber for Windows software could allow an authenticated, remote attacker to gain access to sensitive information. The vulnerability is due to improper validation of message contents. An attacker could exploit this vulnerability by sending specially crafted messages that contain Universal Naming Convention (UNC) links to a targeted user and convincing the user to follow the provided link. A successful exploit could allow the attacker to cause the application to access a remote system, possibly allowing the attacker to gain access to sensitive information that the attacker could use in additional attacks. Both Cisco Jabber for Windows and Cisco Jabber are products of Cisco. The program provides online status display, instant messaging, voice and other functions. Cisco Jabber is a unified communications client solution. The program provides online status display, instant messaging, voice and other functions
VAR-202009-1153 | CVE-2020-3541 | plural Cisco Product leak information leak from log file |
CVSS V2: 2.1 CVSS V3: 4.4 Severity: MEDIUM |
A vulnerability in the media engine component of Cisco Webex Meetings Client for Windows, Cisco Webex Meetings Desktop App for Windows, and Cisco Webex Teams for Windows could allow an authenticated, local attacker to gain access to sensitive information. The vulnerability is due to unsafe logging of authentication requests by the affected software. An attacker could exploit this vulnerability by reading log files that are stored in the application directory. A successful exploit could allow the attacker to gain access to sensitive information, which could be used in further attacks. Cisco Webex Teams and others are products of Cisco. Cisco Webex Teams is a team collaboration application. Cisco Webex Meetings is a set of video conferencing solutions