Bug 2215089 (CVE-2023-35146) - CVE-2023-35146 jenkins-2-plugins: template-workflows: Stored XSS vulnerability in Template Workflows Plugin
Summary: CVE-2023-35146 jenkins-2-plugins: template-workflows: Stored XSS vulnerabilit...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-35146
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2215113
TreeView+ depends on / blocked
 
Reported: 2023-06-14 17:43 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-07-11 14:34 UTC (History)
16 users (show)

Fixed In Version:
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A flaw was found in the Jenkins Template Workflows Plugin, where it is vulnerable to Cross-site scripting caused by the improper validation of user-supplied input. This flaw allows a remote, authenticated attacker to inject malicious script into a Web page, which would be executed in a victim's Web browser within the security context of the hosting Web site once the page is viewed, and steal the victim's cookie-based authentication credentials.
Clone Of:
Environment:
Last Closed: 2023-07-04 05:10:52 UTC
Embargoed:

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Description Guilherme de Almeida Suckevicz 2023-06-14 17:43:15 UTC 
Jenkins Template Workflows Plugin 41.v32d86a_313b_4a and earlier does not escape names of jobs used as buildings blocks for Template Workflow Job, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create jobs.

References:
https://www.jenkins.io/security/advisory/2023-06-14/#SECURITY-3166
http://www.openwall.com/lists/oss-security/2023/06/14/5
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