Cross-site Scripting vulnerability in Jenkins

MÉDIO 5.4CVE-2022-34173 · BIT-jenkins-2022-34173 · GHSA-6g4r-q7qg-6qx6 · Published 23/06/2022 · updated 17/06/2026

Em resumo

CVE-2022-34173 é uma vulnerabilidade MÉDIO (CVSS 5.4) que afeta org.jenkins-ci.main:jenkins-core, jenkins (jenkins).
Chance de exploração nos próximos 30 dias (EPSS): 1.5%, maior que 73.8% das vulnerabilidades.
Correção: atualize para 2.356 ou posterior.

Package	Affected versions	Patched versions
org.jenkins-ci.main:jenkins-core Maven	`≥ 2.340, < 2.356`	`2.356`
jenkins jenkins	`≥ 2.340, ≤ 2.355`	No fix yet

Description

Since Jenkins 2.340, the tooltip of the build button in list views supports HTML without escaping the job display name.

This vulnerability is known to be exploitable by attackers with Job/Configure permission.

Jenkins 2.356 addresses this vulnerability. The tooltip of the build button in list views is now escaped.

No Jenkins LTS release is affected by SECURITY-2776 or SECURITY-2780, as these were not present in Jenkins 2.332.x and fixed in the 2.346.x line before 2.346.1.

NVD description

In Jenkins 2.340 through 2.355 (both inclusive) the tooltip of the build button in list views supports HTML without escaping the job display name, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

References

nvd.nist.gov/vuln/detail/CVE-2022-34173 · ADVISORY
jenkinsci/jenkins · PACKAGE
jenkins.io/security/advisory/2022-06-22 · WEB

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Package

Affected versions

Patched versions

org.jenkins-ci.main:jenkins-core

Maven

≥ 2.340, < 2.356

2.356

jenkins

≥ 2.340, ≤ 2.355

No fix yet