High severity7.2NVD Advisory· Published Apr 24, 2023· Updated Jun 17, 2026
CVE-2023-22914
CVE-2023-22914
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
15- cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:*Range: >=4.50,<=5.35
- cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:*Range: >=4.50,<=5.35
- cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:*Range: >=4.50,<=5.35
- cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:*Range: >=4.50,<=5.35
- cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:*Range: >=4.50,<=5.35
- cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:*Range: >=4.50,<=5.35
4.30 - 5.35+ 1 more
- (no CPE)range: 4.30 - 5.35
- (no CPE)range: 4.30 through 5.35
4.50 - 5.35+ 1 more
- (no CPE)range: 4.50 - 5.35
- (no CPE)range: 4.50 through 5.35
Patches
Vulnerability mechanics
References
1News mentions
0No linked articles in our index yet.