Vulnerability Database

290,020

Total vulnerabilities in the database

CVE-2022-34747

A format string vulnerability in Zyxel NAS326 firmware versions prior to V5.21(AAZF.12)C0 could allow an attacker to achieve unauthorized remote code execution via a crafted UDP packet.

  • Published: Sep 6, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-34747
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
zyxel / nas326_firmware - 5.21\(aazf.12\)c0