Check Point Advisories

Jenkins Git Plugin Authentication Bypass (CVE-2022-36883)

Check Point Reference: CPAI-2022-1987
Date Published: 21 Jan 2024
Severity: High
Last Updated: Sunday 21 January, 2024
Source:
Industry Reference:CVE-2022-36883
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Jenkins Git plugin 4.11.3 and prior
Vulnerability Description An authentication bypass vulnerability exists in Jenkins Git plugin. Successful exploitation of this vulnerability would allow remote attackers to gain unauthorized access into 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

  1. In the IPS tab, click Protections and find the Jenkins Git Plugin Authentication Bypass (CVE-2022-36883) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  Jenkins Git Plugin Authentication Bypass (CVE-2022-36883)

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