Main Vulnerability Database Vulnerabilities #VU81100

Input validation error in Bitbucket Data Center and Bitbucket Server - CVE-2023-22513

Published: September 25, 2023

Vulnerability identifier: #VU81100

CSH Severity: Medium

CVSS v4: 7.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-22513

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 user can send specially crafted request to the application and execute arbitrary code on the system.

Affected software

Bitbucket Data Center
Bitbucket Server

How to mitigate CVE-2023-22513

Install updates from vendor's website.

Bitbucket Data Center - addressed in versions 8.9.5, 8.10.5, 8.11.4, 8.12.2, 8.13.1
Bitbucket Server - addressed in versions 8.9.5, 8.10.5, 8.11.4, 8.12.2, 8.13.1

External References

Related Security Bulletins