What is CVE-2022-43421?

CVE-2022-43421 is a medium-severity vulnerability in Jenkins Tuleap Git Branch Source, classified under Missing Authorization. CVSS score: 5.3/10. Published 2022-10-19.

How severe is CVE-2022-43421?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Jenkins Tuleap Git Branch Source

CVE-2022-43421

A missing permission check in Jenkins Tuleap Git Branch Source Plugin 3.2.4 and earlier allows unauthenticated attackers to trigger Tuleap projects whose configured repository matches the attacker-specified value.

Vulnerability class: Broken Access Control

EPSS: 0.007 (48.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Jenkins Tuleap_git_branch_source
Jenkins Project Tuleap Git Branch Source Plugin — versions unspecified

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

jenkinsci-cert@googlegroups.com (Vendor Advisory)
jenkinsci-cert@googlegroups.com (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2022-43421?: CVE-2022-43421 is a medium-severity vulnerability in Jenkins Tuleap Git Branch Source, classified under Missing Authorization. CVSS score: 5.3/10. Published 2022-10-19.
How severe is CVE-2022-43421?: Medium severity. CVSS v3 base score is 5.3 out of 10.