CVE-2023-6004mediumCWE-74

CVE-2023-6004: medium-severity vulnerability in Red Hat Enterprise Linux 7

Libssh: proxycommand/proxyjump features allow injection of malicious code through hostname

Published · Updated

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.8epss 0.4%
A flaw was found in libssh. By utilizing the ProxyCommand or ProxyJump feature, users can exploit unchecked hostname syntax on the client. This issue may allow an attacker to inject malicious code into the command of the features mentioned through the hostname parameter.
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L