|Check Point Reference:||CPAI-2021-0914|
|Date Published:||2 Dec 2021|
|Last Updated:||Thursday 02 December, 2021|
|Protection Provided by:||
|Who is Vulnerable?||Yealink Device Management (DM) 220.127.116.11|
|Vulnerability Description||A command injection vulnerability exists in Yealink Device Management. The vulnerability is due to improper handling of a crafted HTTP request.|
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 Server Enforcement Violation.
Attack Information: Yealink Device Management Command Injection (CVE-2021-27561)