CVE-2023-27992

Zyxel Multiple NAS Devices Command Injection Vulnerability

Nas326 Firmware

The pre-authentication command injection vulnerability in the Zyxel NAS326 firmware versions prior to V5.21(AAZF.14)C0, NAS540 firmware versions prior to V5.21(AATB.11)C0, and NAS542 firmware versions prior to V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands remotely by sending a crafted HTTP request.

19. Jun 2023

Ausgewertete Quellen

• Hersteller
  https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-authentication-command-injection-vulnerability-in-nas-products
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-27992
• CISA
  Zyxel Multiple NAS Devices Command Injection Vulnerability
• NVD
  CVE-2023-27992