Check Point Reference: | CPAI-2022-1997 |
Date Published: | 29 Jan 2024 |
Severity: | High |
Last Updated: | Monday 29 January, 2024 |
Source: | |
Industry Reference: | CVE-2022-1802 |
Protection Provided by: |
Security Gateway |
Who is Vulnerable? | Mozilla Firefox prior to 100.0.2 Mozilla Firefox ESR prior to 91.9.1 Mozilla Thunderbird prior to 91.9.1 |
Vulnerability Description | A prototype pollution vulnerability exists in multiple Mozilla products. The JavaScript __proto__ property object exposes the internal Prototype to an attack. A remote attacker can exploit this vulnerability by modifying the exposed prototype's property of an object. Successful exploitation of this vulnerability could result in a arbitrary code execution on the victim machine. |
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.
This protection's log will contain the following information:
Attack Name: Web Client Enforcement Violation.
Attack Information: Mozilla Multiple Products Prototype Pollution (CVE-2022-1802)