Staying Safe in Times of Cyber Uncertainty
Check Point Advisories

Zimbra Webmail Cross Site Scripting (CVE-2022-24682)

Check Point Reference: CPAI-2022-0063
Date Published: 10 Apr 2022
Severity: Medium
Last Updated: Thursday 09 June, 2022
Source:
Industry Reference:CVE-2022-24682
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Zimbra Webmail 8.8.15 P29 & P30
Vulnerability Description A cross site scripting vulnerability exists in Zimbra Webmail. Successful exploitation of this vulnerability would allow remote attackers to inject an arbitrary web script 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 Zimbra Webmail Cross Site Scripting (CVE-2022-24682) 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 Client Enforcement Violation.
Attack Information:  Zimbra Webmail Cross Site Scripting (CVE-2022-24682)

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