← Database

CVE-2023-22914

HIGH CVSS: 7.2 Published: 2023-04-24 Modified: 2026-06-17

Description

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.

Affected Platforms

Zyxel Usg Flex 100 FirmwareZyxel Usg Flex 500Zyxel Usg Flex 700Zyxel Usg Flex 700 FirmwareZyxel Usg Flex 100W FirmwareZyxel Vpn100Zyxel Vpn50Zyxel Vpn100 FirmwareZyxel Usg Flex 50WZyxel Usg Flex 100

Weakness Type

CWE-22, CWE-22

References