What is CVE-2022-43411?

CVE-2022-43411 is a medium-severity vulnerability in Jenkins Gitlab, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2022-10-19.

How severe is CVE-2022-43411?

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

Vulnerability in Jenkins Gitlab

CVE-2022-43411

Jenkins GitLab Plugin 1.5.35 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webh…

EPSS: 0.007 (47.6th 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:L/I:N/A:N.

Affected products

Jenkins Gitlab
Jenkins Project Gitlab Plugin — versions unspecified

Weakness classification (CWE)

CWE-203 — Observable Discrepancy

References

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

Frequently asked questions

What is CVE-2022-43411?: CVE-2022-43411 is a medium-severity vulnerability in Jenkins Gitlab, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2022-10-19.
How severe is CVE-2022-43411?: Medium severity. CVSS v3 base score is 5.3 out of 10.