Check Point Advisories

Veeam Backup and Replication Authentication Bypass (CVE-2022-26501)

Check Point Reference: CPAI-2022-0781
Date Published: 6 Nov 2022
Severity: Critical
Last Updated: Monday 21 November, 2022
Source:
Industry Reference:CVE-2022-26501
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Veeam Backup & Replication versions 10.0.0.4442 to 10.0.1.4854
Veeam Backup & Replication versions 11.0.0.825 to 11.0.1.1261
Vulnerability Description An authentication bypass vulnerability exists in Veeam Backup and Replication. 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 Veeam Backup and Replication Authentication Bypass (CVE-2022-26501) 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:  Veeam Backup and Replication Authentication Bypass (CVE-2022-26501)

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