CVE-2023-22914 HIGH

CVE-2023-22914

Vendor Zyxel
Product USG FLEX series firmware
Weakness CWE-22 · Path traversal
Published April 24, 2023
Last update February 12, 2025
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A path traversal vulnerability in the “account_print.cgi” CGI program of Zyxel USG FLEX series firmware versions 4.50 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow a remote authenticated attacker with administrator privileges to execute unauthorized OS commands in the “tmp” directory by uploading a crafted file if the hotspot function were enabled.

Key dates

02Disclosure timeline

April 24, 2023 CVE published
February 12, 2025 Record updated