CVE-2024-42057
Vulnerability from cvelistv5
Published
2024-09-03 01:43
Modified
2024-09-03 13:54
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A command injection vulnerability in the IPSec VPN feature of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an unauthenticated attacker to execute some OS commands on an affected device by sending a crafted username to the vulnerable device. Note that this attack could be successful only if the device was configured in User-Based-PSK authentication mode and a valid user with a long username exceeding 28 characters exists.
References
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-09-03-2024Vendor Advisory
Impacted products
Vendor Product Version
Zyxel USG FLEX series firmware Version: versions V4.50 through V5.38
Zyxel USG FLEX 50(W) series firmware Version: versions V4.16 through V5.38
Zyxel USG20(W)-VPN series firmware Version: versions V4.16 through V5.38
Show details on NVD website

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}


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