This High severity Remote Code Execution (RCE) vulnerability was introduced in version 7.13.0 of Confluence Data Center and Server. Remote Code Execution (RCE) vulnerability, with a CVSS Score of 8.6 and a CVSS Vector of CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has high impact to confidentiality, no impact to integrity, no impact to availability, and does not require user interaction. Atlassian recommends that Confluence Data Center and Server 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 7.19.18, 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 and Server from the download center (https://www.atlassian.com/software/confluence/download-archives ).

According to its self-reported version number, the Atlassian Confluence application running on the remote host is prior to 7.19.18, 8.x prior to 8.5.5 or 8.6.x prior to 8.7.2. It is, therefore, affected by multiple remote code execution vulnerabilities.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-94066 advisory.

  - RCE in Confluence Data Center and Server (CVE-2024-21674)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
114156	Atlassian Confluence 8.6.x < 8.7.2 Multiple Remote Code Execution	Web App Scanning	Component Vulnerability	high
114155	Atlassian Confluence 8.x < 8.5.5 Multiple Remote Code Execution	Web App Scanning	Component Vulnerability	high
114154	Atlassian Confluence < 7.19.18 Multiple Remote Code Execution	Web App Scanning	Component Vulnerability	high
188069	Atlassian Confluence < 7.19.18 / 8.0.x < 8.5.5 / 8.6.x < 8.7.2 (CONFSERVER-94066)	Nessus	CGI abuses	high

Detections

Analytics

CVE-2024-21674

high

Tenable Plugins

high

high

high

high