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Jenkins Template Workflows Plugin vulnerable to Stored Cross-site Scripting

High severity GitHub Reviewed Published Jun 14, 2023 to the GitHub Advisory Database • Updated Nov 11, 2023

Package

maven org.jenkins.plugin.templateWorkflows:template-workflows (Maven)

Affected versions

<= 41.v32d86a

Patched versions

None

Description

Jenkins Template Workflows Plugin 41.v32d86a_313b_4a and earlier does not escape names of jobs used as buildings blocks for Template Workflow Job.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create jobs.

References

Published by the National Vulnerability Database Jun 14, 2023
Published to the GitHub Advisory Database Jun 14, 2023
Reviewed Jun 14, 2023
Last updated Nov 11, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS score

0.136%
(50th percentile)

Weaknesses

CVE ID

CVE-2023-35146

GHSA ID

GHSA-62v2-xwh3-5gvx

Source code

No known source code
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