RULE(RULE ID:336399)

Rule General Information
Release Date: 2022-03-29
Rule Name: Atlassian Confluence Server and Data Center OGNL Injection Vulnerability (CVE-2021-26084)
Severity:
CVE ID:
Rule Protection Details
Description: 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.
Impact: An attacker can execute arbitrary code via a successful exploit in the context of the vulnerable software.
Affected OS: Windows, Others
Reference: https://jira.atlassian.com/browse/CONFSERVER-67940
Solutions
The vendors have released upgrade patches to fix vulnerabilities, please visit:
https://support.atlassian.com/confluence-server/