Vulnerability identifier: #VU47509

Vulnerability risk: Medium

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

CVE-ID: CVE-2020-2287

CWE-ID: CWE-435

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Audit Trail
Web applications / Modules and components for CMS

Vendor: Jenkins

Description

The vulnerability allows a emote attacker to compromise the system.

The vulnerability exists due to a discrepancy between the behavior of the plugin and the Stapler web framework in parsing URL paths. A remote attacker can craft URLs that would bypass request logging. 

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Audit Trail: 1.0 - 8

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External links
http://www.openwall.com/lists/oss-security/2020/10/08/5
http://www.jenkins.io/security/advisory/2020-10-08/#SECURITY-1815

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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.