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.
Published 2024-01-03 17:15:12
Updated 2024-09-16 18:15:53
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2023-6004

Exploit prediction scoring system (EPSS) score for CVE-2023-6004

0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-6004

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
NIST 2024-01-11
4.8
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
1.3
3.4
NIST 2024-01-16
6.1
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H
1.3
4.7
Red Hat, Inc. 2024-01-16
4.8
MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
1.3
3.4
Red Hat, Inc. 2024-01-25
3.9
LOW CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
1.3
2.5
Red Hat, Inc. 2024-01-03
3.9
LOW CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
N/A
N/A
RedHat-CVE-2023-6004

CWE ids for CVE-2023-6004

References for CVE-2023-6004

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