Vulnerability identifier: #VU64890

Vulnerability risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-34781

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
XebiaLabs XL Release
Web applications / Modules and components for CMS

Vendor: Jenkins

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the affected plugin does not perform permission checks in methods implementing form validation. A remote user can connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. 

Mitigation
Install updates from vendor's website.

Vulnerable software versions

XebiaLabs XL Release: 22.0.0

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External links
http://www.jenkins.io/security/advisory/2022-06-30/#SECURITY-2773%20(2)

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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