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Rewterz Threat Advisory – CVE-2023-27992 – Zyxel NAS326 Vulnerability

Severity

High

Analysis Summary

CVE-2023-27992

Zyxel NAS326 could allow a remote attacker to execute arbitrary commands on the system. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary OS commands on the system.

Impact

  • Command Execution

Indicators Of Compromise

CVE

  • CVE-2023-27992

Affected Vendors

Zyxel

Affected Products

  • Zyxel NAS326 5.21
  • Zyxel NAS540 5.21
  • Zyxel NAS542 5.21

Remediation

Refer to Zyxel Web site for patch, upgrade or suggested workaround information.

Zyxel Web site