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GitHub Advisory DatabaseGHSA-9J65-3F2Q-8Q2R

HistoryFeb 15, 2023 - 3:30 p.m.

Cross-site Scripting in Jenkins Pipeline: Build Step Plugin

2023-02-1515:30:41

CWE-79

GitHub Advisory Database

github.com

jenkins

pipeline

build

plugin

xss

vulnerability

javascript

exploitable

attackers

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

34.0%

JSON

Jenkins Pipeline: Build Step Plugin 2.18 and earlier does not escape job names in a JavaScript expression used in the Pipeline Snippet Generator, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control job names.

Affected configurations

Vulners

Node

org.jenkins-ci.pluginspipeline-build-stepRange≤2.18

VendorProductVersionCPE
org.jenkins-ci.pluginspipeline-build-step*cpe:2.3:a:org.jenkins-ci.plugins:pipeline-build-step:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
org.jenkins-ci.plugins	pipeline-build-step	*	cpe:2.3:a:org.jenkins-ci.plugins:pipeline-build-step::::::::

References

www.openwall.com/lists/oss-security/2023/02/15/4

github.com/advisories/GHSA-9j65-3f2q-8q2r

github.com/jenkinsci/pipeline-build-step-plugin/commit/0eaf88a695244ddb69d16c11b96659167dbead92

nvd.nist.gov/vuln/detail/CVE-2023-25762

www.jenkins.io/security/advisory/2023-02-15/#SECURITY-3019