Path traversal in Jenkins Warnings Next Generation plugin



Published: 2022-01-13
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-23107
CWE-ID CWE-22
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe
Warnings Next Generation
Web applications / Modules and components for CMS

Vendor Jenkins

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Path traversal

EUVDB-ID: #VU59593

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-23107

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote authenticated attacker can send a specially crafted HTTP request and read arbitrary files on the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Warnings Next Generation: 1.0.0, 1.0.1, 2.0.0, 2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 4.0.0, 5.0.0, 5.1.0, 5.2.0, 5.2.1, 5.3.0, 6.0.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.1.0, 6.1.1, 7.0.0, 7.1.0, 7.1.1, 7.1.2, 7.2.0, 7.2.1, 7.2.2, 7.3.0, 8.0.0, 8.1.0, 8.2.0, 8.3.0, 8.4.0, 8.4.1, 8.4.1.1, 8.4.2, 8.4.3, 8.4.3.1, 8.4.4, 8.5.0, 8.6.0, 8.6.1, 8.6.2, 8.6.3, 8.7.0, 8.8.0, 8.8.0.1, 8.9.0, 8.9.1, 8.9.2, 8.10.0, 8.10.1, 9.0.0, 9.0.1, 9.1.0, 9.2.0, 9.2.1, 9.3.0, 9.4.0, 9.5.0, 9.5.1, 9.6.0, 9.7.0, 9.8.0, 9.9.0, 9.10.0, 9.10.1, 9.10.2, 35, 84

CPE2.3 External links

http://jenkins.io/security/advisory/2022-01-12/

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.



###SIDEBAR###