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CVE-2021-39114

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 05-04-2022 06:15
Last modified: - 13-04-2022 03:09
Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
8.8
Base score
2.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
vendor=atlassian AND product=confluence_data_center AND versionEndExcluding=6.13.23
vendor=atlassian AND product=confluence_data_center AND versionStartIncluding=6.14.0 AND versionEndExcluding=7.4.11
vendor=atlassian AND product=confluence_data_center AND versionStartIncluding=7.5.0 AND versionEndExcluding=7.11.6
vendor=atlassian AND product=confluence_data_center AND versionStartIncluding=7.12.0 AND versionEndExcluding=7.12.5
vendor=atlassian AND product=confluence_server AND versionEndExcluding=6.13.23
vendor=atlassian AND product=confluence_server AND versionStartIncluding=6.14.0 AND versionEndExcluding=7.4.11
vendor=atlassian AND product=confluence_server AND versionStartIncluding=7.5.0 AND versionEndExcluding=7.11.6
vendor=atlassian AND product=confluence_server AND versionStartIncluding=7.12.0 AND versionEndExcluding=7.12.5
 

Reference

 


Keywords

NVD

 

CVE-2021-39114

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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