Check Point Advisories

Zimbra Collaboration Directory Traversal (CVE-2022-27925; CVE-2022-37042)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-0515
Date Published:	16 Aug 2022
Severity:	High
Last Updated:	Thursday 12 October, 2023
Source:
Industry Reference:	CVE-2022-27925 CVE-2022-37042
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Zimbra Collaboration version 8.8.15 Zimbra Collaboration version 9.0
Vulnerability Description	A directory traversal vulnerability exists in Zimbra Collaboration. Successful exploitation of this vulnerability could allow a remote attacker to disclose or access arbitrary files on the vulnerable server.

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 Zimbra Collaboration Directory Traversal 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: Zimbra Collaboration Directory Traversal