Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-27991

The post-authentication command injection vulnerability in the CLI command of Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.16 through 5.35, USG20(W)-VPN firmware versions 4.16 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow an authenticated attacker to execute some OS commands remotely.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 76.1%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2023-27991


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