Information disclosure in Jenkins Git server plugin



Published: 2024-05-06
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-34146
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Git server
Web applications / Modules and components for CMS

Vendor Jenkins

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU89155

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-34146

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the affected plugin does not perform a permission check for read access to a Git repository over SSH. A remote attacker can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Git server: 114.v068a_c7cc2574

External links

http://www.jenkins.io/security/advisory/2024-05-02/#SECURITY-3342
http://www.openwall.com/lists/oss-security/2024/05/02/3


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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