CVE-2021-26084

In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance. 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.
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, 05:55

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.html - Exploit, Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.html - Exploit, Third Party Advisory, VDB Entry
References () https://jira.atlassian.com/browse/CONFSERVER-67940 - Issue Tracking, Patch, Vendor Advisory () https://jira.atlassian.com/browse/CONFSERVER-67940 - Issue Tracking, Patch, Vendor Advisory

08 Aug 2023, 14:21

Type Values Removed Values Added
CWE CWE-74 CWE-917

Information

Published : 2021-08-30 07:15

Updated : 2024-11-21 05:55


NVD link : CVE-2021-26084

Mitre link : CVE-2021-26084

CVE.ORG link : CVE-2021-26084


JSON object : View

Products Affected

atlassian

  • confluence_data_center
  • confluence_server
CWE
CWE-917

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')