Check Point Reference: | CPAI-2021-1750 |
Date Published: | 24 May 2023 |
Severity: | Critical |
Last Updated: | Wednesday 24 May, 2023 |
Source: | |
Industry Reference: | CVE-2021-31251 |
Protection Provided by: |
Security Gateway |
Who is Vulnerable? | CHiyu Converter BF-430 CHiyu Converter BF-431 CHiyu Converter BF-450M CHiyu SEMAC |
Vulnerability Description | An authentication bypass vulnerability exists in CHiyu devices. Successful exploitation of this vulnerability could allow a remote attacker to gain unauthorized access to the affected system. |
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: Application Servers Protection Violation.
Attack Information: CHiyu Devices Authentication Bypass (CVE-2021-31251)