CVSS 3.1 Score 4.8 of 10 (medium)


Published Sep 27, 2023
Updated: Oct 2, 2023
CWE ID 287
CWE ID 347


CVE-2023-43660 is a vulnerability in the Warpgate software, which is a smart SSH, HTTPS, and MySQL bastion host for Linux. The vulnerability allows for bypassing SSH key verification by sending an SSH key offer without a signature. This can lead to authentication bypass if the attacker knows the username and a valid target name, and also knows the user's public key. The issue has been addressed in version 0.8.1 of Warpgate, and users are advised to upgrade to this version. There are no known workarounds for this vulnerability. The affected products include various versions of Warpgate and its associated components. The potential danger posed by this vulnerability is considered medium, with a base severity score of 4.8 out of 10.

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