Check Point Advisories

Atlassian Bitbucket Command Injection (CVE-2022-43781)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-1241
Date Published:	8 Mar 2023
Severity:	Critical
Last Updated:	Tuesday 25 June, 2024
Source:
Industry Reference:	CVE-2022-43781
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Atlassian Bitbucket from 7.0.0 up to 7.6.19 Atlassian Bitbucket from 7.7.0 up to 7.17.12 Atlassian Bitbucket from 7.18.0 up to 7.21.6 Atlassian Bitbucket from 7.22.0 up to 8.0.5 Atlassian Bitbucket from 8.1.0 up to 8.1.5 Atlassian Bitbucket from 8.2.0 up to 8.2.4 Atlassian Bitbucket from 8.3.0 up to 8.3.3 Atlassian Bitbucket from 8.4.0 up to 8.4.2
Vulnerability Description	A command injection vulnerability exists in Atlassian Bitbucket. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands on the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Atlassian Bitbucket Command Injection (CVE-2022-43781) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Web Server Enforcement Violation.
Attack Information: Atlassian Bitbucket Command Injection (CVE-2022-43781)