High severity7.5NVD Advisory· Published Jun 23, 2022· Updated Jun 17, 2026
CVE-2022-34174
CVE-2022-34174
Description
In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.main:jenkins-coreMaven | >= 2.334, < 2.356 | 2.356 |
org.jenkins-ci.main:jenkins-coreMaven | < 2.332.4 | 2.332.4 |
Affected products
5cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*+ 2 more
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*range: <=2.355
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*range: <=2.332.3
- (no CPE)range: unspecified
- osv-coords2 versions
< 2.355.1+ 1 more
- (no CPE)range: < 2.355.1
- (no CPE)range: >= 2.334, < 2.356
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-9grj-j43m-mjqrghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-34174ghsaADVISORY
- www.jenkins.io/security/advisory/2022-06-22/nvdVendor AdvisoryWEB
- github.com/jenkinsci/jenkins/commit/957ef5902f2e40b6358e6d10f12b26f9dbd2f75aghsaWEB
News mentions
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