CVE-2022-23107

Name: CVE-2022-23107
Creator: NVD / NIST
Published: 2022-01-12T20:15:09.257+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 1.94%

Last modified Jun 17, 2026

CVE-2022-23107 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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.. EPSS estimates a 1.94% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

8.1/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS Probability

1.94%

77.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Jenkins	Warnings Next Generation	>= 9.0.0, < 9.0.2
Jenkins	Warnings Next Generation	>= 9.5.0, < 9.5.2
Jenkins	Warnings Next Generation	>= 9.10.0, <= 9.10.2
Jenkins	Warnings Next Generation	9.7.0

References

http://www.openwall.com/lists/oss-security/2022/01/12/6Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2090Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/12/6Mailing List, Third Party Advisory
https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2090Vendor Advisory

Timeline

Published: Jan 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-23107?

How severe is CVE-2022-23107?

CVE-2022-23107 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.94% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23107?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-23107?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST