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ID

VAR-202105-0683


CVE

CVE-2021-27461


TITLE

Emerson Rosemount X-STREAM Gas Analyzer path traversal vulnerability

Trust: 1.2

sources: CNVD: CNVD-2021-37942 // CNNVD: CNNVD-202105-1237

DESCRIPTION

A vulnerability has been found in multiple revisions of Emerson Rosemount X-STREAM Gas Analyzer. The affected webserver applications allow access to stored data that can be obtained by using specially crafted URLs. Rosemount X-STREAM The following multiple vulnerabilities exist in. * Inadequate encryption strength (CWE-326) - CVE-2021-27457 ‥ * Unlimited upload of dangerous types of files (CWE-434) - CVE-2021-27459 ‥ * Past traversal (CWE-22) - CVE-2021-27461 ‥ * Contains sensitive information Cookie Permanent use of (CWE-539) - CVE-2021-27463 ‥ * Cross-site scripting (CWE-79) - CVE-2021-27465 ‥ * Inappropriate restrictions on rendered user interface layers or frames (CWE-1021) - CVE-2021-27467The expected impact depends on each vulnerability, but it may be affected as follows. * Credentials obtained by a remote third party - CVE-2021-27457 ‥ * Arbitrary code executed by a remote third party - CVE-2021-27459 ‥ * By a remote third party Web Access to sensitive data stored on the server - CVE-2021-27461 ‥ * By a remote third party Cookie Get sensitive information stored in - CVE-2021-27463 ‥ * By a remote third party Web Page tampered with displaying incorrect or unintended data - CVE-2021-27465 ‥ * A remote third party transfers the clicks and keystrokes made by the user to another page to obtain sensitive information. - CVE-2021-27467. The device supports gas analyzers of up to five components, with NDIR/UV/VIS photometer, paramagnetic and electrochemical O2, thermal conductivity and humidity sensors and other functions. 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

Trust: 2.79

sources: NVD: CVE-2021-27461 // JVNDB: JVNDB-2021-001505 // CNVD: CNVD-2021-37942 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2021-27461

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-37942

AFFECTED PRODUCTS

vendor:emersonmodel:x-stream enhanced xegpscope:eqversion:*

Trust: 1.0

vendor:emersonmodel:x-stream enhanced xefdscope:eqversion:*

Trust: 1.0

vendor:emersonmodel:x-stream enhanced xexfscope:eqversion:*

Trust: 1.0

vendor:emersonmodel:x-stream enhanced xegkscope:eqversion:*

Trust: 1.0

vendor:エマソンmodel:rosemount x-streamscope: - version: -

Trust: 0.8

vendor:エマソンmodel:rosemount x-streamscope:eqversion: -

Trust: 0.8

vendor:エマソンmodel:rosemount x-streamscope:eqversion:enhanced xegp

Trust: 0.8

vendor:エマソンmodel:rosemount x-streamscope:eqversion:enhanced xegk

Trust: 0.8

vendor:エマソンmodel:rosemount x-streamscope:eqversion:enhanced xefd

Trust: 0.8

vendor:エマソンmodel:rosemount x-streamscope:eqversion:enhanced xexf

Trust: 0.8

vendor:emersonmodel:x-stream enhanced xegpscope: - version: -

Trust: 0.6

vendor:emersonmodel:x-stream enhanced xegkscope: - version: -

Trust: 0.6

vendor:emersonmodel:x-stream enhanced xefdscope: - version: -

Trust: 0.6

vendor:emersonmodel:x-stream enhanced xexfscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2021-37942 // JVNDB: JVNDB-2021-001505 // NVD: CVE-2021-27461

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-27461
value: HIGH

Trust: 1.0

IPA: JVNDB-2021-001505
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-37942
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202105-1237
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2021-27461
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

CNVD: CNVD-2021-37942
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-27461
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

IPA: JVNDB-2021-001505
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-37942 // JVNDB: JVNDB-2021-001505 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1237 // NVD: CVE-2021-27461

PROBLEMTYPE DATA

problemtype:CWE-22

Trust: 1.0

problemtype:Inappropriate restrictions on rendered user interface layers or frames (CWE-1021) [IPA Evaluation ]

Trust: 0.8

problemtype: Path traversal (CWE-22) [IPA Evaluation ]

Trust: 0.8

problemtype: Inadequate encryption strength (CWE-326) [IPA Evaluation ]

Trust: 0.8

problemtype: Unlimited upload of dangerous types of files (CWE-434) [IPA Evaluation ]

Trust: 0.8

problemtype: Permanent with important information Cookie Use of (CWE-539) [IPA Evaluation ]

Trust: 0.8

problemtype: Cross-site scripting (CWE-79) [IPA Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-001505 // NVD: CVE-2021-27461

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-1237

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:EmersonCyber Security NotificationAlert EMR.RMT20006-2url:https://www.emerson.com/documents/automation/security-notification-rosemount-x-stream-continuous-gas-analyzers-cyber-security-notification-en-7238500.pdf

Trust: 0.8

title:Patch for Emerson Rosemount X-STREAM Gas Analyzer path traversal vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/269046

Trust: 0.6

title:Emerson Rosemount X-STREAM Gas Analyzer Repair measures for path traversal vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=150972

Trust: 0.6

sources: CNVD: CNVD-2021-37942 // JVNDB: JVNDB-2021-001505 // CNNVD: CNNVD-202105-1237

EXTERNAL IDS

db:NVDid:CVE-2021-27461

Trust: 3.1

db:ICS CERTid:ICSA-21-138-01

Trust: 2.5

db:JVNid:JVNVU97128016

Trust: 0.8

db:JVNDBid:JVNDB-2021-001505

Trust: 0.8

db:CNVDid:CNVD-2021-37942

Trust: 0.6

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:CS-HELPid:SB2021051909

Trust: 0.6

db:AUSCERTid:ESB-2021.1779

Trust: 0.6

db:CNNVDid:CNNVD-202105-1237

Trust: 0.6

db:VULMONid:CVE-2021-27461

Trust: 0.1

sources: CNVD: CNVD-2021-37942 // VULMON: CVE-2021-27461 // JVNDB: JVNDB-2021-001505 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1237 // NVD: CVE-2021-27461

REFERENCES

url:https://us-cert.cisa.gov/ics/advisories/icsa-21-138-01

Trust: 3.1

url:http://jvn.jp/cert/jvnvu97128016

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-27461

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021051909

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.1779

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-37942 // VULMON: CVE-2021-27461 // JVNDB: JVNDB-2021-001505 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1237 // NVD: CVE-2021-27461

SOURCES

db:CNVDid:CNVD-2021-37942
db:VULMONid:CVE-2021-27461
db:JVNDBid:JVNDB-2021-001505
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202105-1237
db:NVDid:CVE-2021-27461

LAST UPDATE DATE

2024-08-14T13:15:11.267000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-37942date:2021-05-31T00:00:00
db:VULMONid:CVE-2021-27461date:2021-05-20T00:00:00
db:JVNDBid:JVNDB-2021-001505date:2021-05-24T06:08:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202105-1237date:2021-05-31T00:00:00
db:NVDid:CVE-2021-27461date:2021-05-28T14:54:19.093

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-37942date:2021-05-31T00:00:00
db:VULMONid:CVE-2021-27461date:2021-05-20T00:00:00
db:JVNDBid:JVNDB-2021-001505date:2021-05-24T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202105-1237date:2021-05-18T00:00:00
db:NVDid:CVE-2021-27461date:2021-05-20T12:15:08.157