CVE-2021-39114

Affected versions of Atlassian Confluence Server and Data Center allow users with a valid account on a Confluence Data Center instance to execute arbitrary Java code or run arbitrary system commands by injecting an OGNL payload. The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://jira.atlassian.com/browse/CONFSERVER-68844	Issue Tracking Third Party Advisory
https://jira.atlassian.com/browse/CONFSERVER-68844	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:atlassian:confluence_data_center::::::::
	cpe:2.3:a:atlassian:confluence_data_center::::::::
	cpe:2.3:a:atlassian:confluence_data_center::::::::
	cpe:2.3:a:atlassian:confluence_data_center::::::::
	cpe:2.3:a:atlassian:confluence_server::::::::
	cpe:2.3:a:atlassian:confluence_server::::::::
	cpe:2.3:a:atlassian:confluence_server::::::::
	cpe:2.3:a:atlassian:confluence_server::::::::

History

21 Nov 2024, 06:18

Type	Values Removed	Values Added
References	~~() https://jira.atlassian.com/browse/CONFSERVER-68844 - Issue Tracking, Third Party Advisory~~	() https://jira.atlassian.com/browse/CONFSERVER-68844 - Issue Tracking, Third Party Advisory

Information

Published : 2022-04-05 04:15

Updated : 2024-11-21 06:18

NVD link : CVE-2021-39114

Mitre link : CVE-2021-39114

CVE.ORG link : CVE-2021-39114

JSON object : View

Products Affected

atlassian

confluence_data_center
confluence_server

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5."}, {"lang": "es", "value": "Las versiones afectadas de Atlassian Confluence Server y Data Center permiten a los usuarios con una cuenta v\u00e1lida en una instancia de Confluence Data Center ejecutar c\u00f3digo Java arbitrario o ejecutar comandos del sistema arbitrarios mediante la inyecci\u00f3n de una carga \u00fatil OGNL. Las versiones afectadas son las versiones anteriores a 6.13.23, desde la versi\u00f3n 6.14.0 hasta la 7.4.11, desde la versi\u00f3n 7.5.0 hasta la 7.11.6 y desde la versi\u00f3n 7.12.0 hasta la 7.12.5"}], "lastModified": "2024-11-21T06:18:36.020", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A28735F-4827-4410-8B0B-C209ECD21DFC", "versionEndExcluding": "6.13.23"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FA5224DF-97AB-4D8E-B66D-FC65A1333531", "versionEndExcluding": "7.4.11", "versionStartIncluding": "6.14.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E776BF66-74F1-4D8E-9099-42A4E5EEE300", "versionEndExcluding": "7.11.6", "versionStartIncluding": "7.5.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E11303D6-258F-4FAC-A868-BF506E7F5A4E", "versionEndExcluding": "7.12.5", "versionStartIncluding": "7.12.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D1FF67F-3FB4-4C0C-8263-3D4CA00A02CD", "versionEndExcluding": "6.13.23"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F5CCD4D0-6BC7-442A-9D4D-43841FE40F3E", "versionEndExcluding": "7.4.11", "versionStartIncluding": "6.14.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DF59072C-9911-4035-A75A-27D882988919", "versionEndExcluding": "7.11.6", "versionStartIncluding": "7.5.0"}, {"criteria": "cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BFEE2534-EBEF-438B-B616-ED4FFBC9246E", "versionEndExcluding": "7.12.5", "versionStartIncluding": "7.12.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@atlassian.com"}