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CVE-2023-27991

CVE-2023-27991

CVSS 8.8 HIGHEPSS 1.5%CWE-78
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Zyxel · ATP series firmwareZyxel · USG20(W)-VPN firmwareZyxel · USG FLEX 50(W) firmwareZyxel · USG FLEX series firmwareZyxel · VPN series firmware

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Referencias
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-xss-vulnerability-and-post-authentication-command-injection-vulnerability-in-firewalls