What is CVE-2023-41947?

CVE-2023-41947 is a medium-severity vulnerability in Jenkins Frugal Testing, classified under Missing Authorization. CVSS score: 4.3/10. Published 2023-09-06.

How severe is CVE-2023-41947?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Jenkins Frugal Testing

CVE-2023-41947

A missing permission check in Jenkins Frugal Testing Plugin 1.1 and earlier allows attackers with Overall/Read permission to connect to Frugal Testing using attacker-specified credentials.

Vulnerability class: Broken Access Control

Published 2023-09-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (36.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.001

Affected products

Jenkins Frugal Testing
Jenkins Project Frugal Testing Plugin — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.jenkins.io/security/advisory/2023-09-06/ (vendor-advisory, Vendor Advisory)
www.openwall.com/lists/oss-security/2023/09/06/9 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-41947?: CVE-2023-41947 is a medium-severity vulnerability in Jenkins Frugal Testing, classified under Missing Authorization. CVSS score: 4.3/10. Published 2023-09-06.
How severe is CVE-2023-41947?: Medium severity. CVSS v3 base score is 4.3 out of 10.