#VU47509 Improper Interaction Between Multiple Correctly-Behaving Entities in Audit Trail - CVE-2020-2287

Vulnerability identifier: #VU47509

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

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
https://www.openwall.com/lists/oss-security/2020/10/08/5
https://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.