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Servers and applications

CVE-2022-34174

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.

Severity
High 7.5
Published
23 Jun 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
JenkinsServers and applications · cpe:a:jenkins:jenkins
  • Every version up to 2.332.3
  • Every version up to 2.355

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-34174
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-34174