CVE-2023-22526 Information

Description

This High severity RCE (Remote Code Execution) vulnerability was introduced in version 7.19.0 of Confluence Data Center.

This RCE (Remote Code Execution) vulnerability with a CVSS Score of 7.2 allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality high impact to integrity high impact to availability and requires no user interaction.

Atlassian recommends that Confluence Data Center customers upgrade to latest version if you are unable to do so upgrade your instance to one of the specified supported fixed versions: Confluence Data Center and Server 7.19: Upgrade to a release 7.19.17 or any higher 7.19.x release Confluence Data Center and Server 8.5: Upgrade to a release 8.5.5 or any higher 8.5.x release Confluence Data Center and Server 8.7: Upgrade to a release 8.7.2 or any higher release

See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). You can download the latest version of Confluence Data Center from the download center ([https://www.atlassian.com/software/confluence/download-archives]).

This vulnerability was discovered by m1sn0w and reported via our Bug Bounty program

Reference

https://confluence.atlassian.com/pages/viewpage.action?pageId=1333335615 https://jira.atlassian.com/browse/CONFSERVER-93516