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CVE-2023-27992 - Zyxel Multiple NAS Devices Command Injection Vulnerability

Zyxel | Multiple Network-Attached Storage (NAS) Devices

  • Date Added:
  • 2023-06-23
  • Due Date:
  • 2023-07-14
Vulnerability Name

Zyxel Multiple NAS Devices Command Injection Vulnerability

Description

Multiple Zyxel network-attached storage (NAS) devices contain a pre-authentication command injection vulnerability that could allow an unauthenticated attacker to execute commands remotely via a crafted HTTP request.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

Apply updates per vendor instructions.

Additional Notes
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-authentication-command-injection-vulnerability-in-nas-products; https://nvd.nist.gov/vuln/detail/CVE-2023-27992

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