Zyxel NAS Authentication Bypass (CVE-2023-4473)

Related Vulnerabilities: CVE-2023-4473  

Check Point Reference: CPAI-2023-1538 Date Published: 21 Feb 2024 Severity: Critical Last Updated: Wednesday 21 February, 2024 Source: Industry Reference:CVE-2023-4473
Protection Provided by:

Security Gateway
R81, R80, R77, R75

Who is Vulnerable? Zyxel NAS326 firmware 5.21(aazf.14)c0 and prior
Zyxel NAS542 firmware 5.21(ABAG.11)C0 and prior Vulnerability Description An authentication bypass vulnerability exists in Zyxel NAS. Successful exploitation of this vulnerability would allow remote attackers to gain unauthorized access into the affected system.