Path Traversal in Jenkins Warnings Next Generation
CVE-2022-23107
Jenkins Warnings Next Generation Plugin 9.10.2 and earlier does not restrict the name of a file when configuring custom ID, allowing attackers with Item/Configure permission to write and read specific files with a hard-coded suffix on the Jenkins controller file system.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.019 (77.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Jenkins Warnings_next_generation — versions 9.7.0
- Jenkins Project Warnings Next Generation Plugin — versions unspecified, 9.0.2, 9.5.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
- jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-23107?
- CVE-2022-23107 is a high-severity vulnerability in Jenkins Warnings Next Generation, classified under Path Traversal. CVSS score: 8.1/10. Published 2022-01-12.
- How severe is CVE-2022-23107?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2022-23107 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.