Main Vulnerability Database Vulnerabilities #VU85440

Input validation error in Confluence Data Center and Confluence Server - CVE-2024-21673

Published: January 16, 2024

Vulnerability identifier: #VU85440

CSH Severity: Low

CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-21673

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote privileged user can pass specially crafted input to the application and execute arbitrary code.

Affected software

Confluence Data Center
Confluence Server

How to mitigate CVE-2024-21673

Install updates from vendor's website.

Confluence Data Center - addressed in versions 7.19.18, 8.5.5, 8.7.2
Confluence Server - addressed in versions 7.19.18, 8.5.5, 8.7.2

External References

https://jira.atlassian.com/browse/CONFSERVER-94065

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