CVE-2023-6004
low-risk
Published 2024-01-03
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.
Do I need to act?
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0.05% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.8/10
Medium
LOCAL
/ LOW complexity
Affected Products (4)
Affected Vendors
References (13)
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-6004
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2251110
Vendor Advisory
https://access.redhat.com/security/cve/CVE-2023-6004
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2251110
26
/ 100
low-risk
Severity
16/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
10/34 · Low