Check Point Advisories

WWBN AVideo unzipDirectory ZIP Directory Traversal (CVE-2022-30547)

Vulnerability
Protection

Check Point Reference:	CPAI-2022-1582
Date Published:	20 Mar 2024
Severity:	Medium
Last Updated:	Wednesday 20 March, 2024
Source:
Industry Reference:	CVE-2022-30547
Protection Provided by:	Security Gateway R81, R80
Who is Vulnerable?	AVideo
Vulnerability Description	A directory traversal vulnerability exists in WWBN AVideo. Successful exploitation could result in arbitrary file write in the security context of the web server and potential code execution.

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 R80

In the IPS tab, click Protections and find the WWBN AVideo unzipDirectory ZIP Directory Traversal (CVE-2022-30547) 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: WWBN AVideo unzipDirectory ZIP Directory Traversal (CVE-2022-30547)