A command injection vulnerability in the IPSec VPN...
High severity
Unreviewed
Published
Sep 3, 2024
to the GitHub Advisory Database
•
Updated Sep 3, 2024
Description
Published by the National Vulnerability Database
Sep 3, 2024
Published to the GitHub Advisory Database
Sep 3, 2024
Last updated
Sep 3, 2024
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.
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