Bug 1291794 – CVE-2015-7536 jenkins: stored XSS vulnerability through workspace files and archived artifacts (SECURITY-95)

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Bug 1291794 - (CVE-2015-7536) CVE-2015-7536 jenkins: stored XSS vulnerability through workspace files and archived artifacts (SECURITY-95)

Summary:	CVE-2015-7536 jenkins: stored XSS vulnerability through workspace files and a...

Status:	NEW

Aliases:	CVE-2015-7536

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20151209,repor...
Keywords:	Security

Depends On:	1291799 1291800
Blocks:
	Show dependency tree / graph

Reported:	2015-12-15 10:34 EST by Martin Prpič
Modified:	2018-06-29 18:06 EDT (History)
CC List:	12 users (show)

See Also:
Fixed In Version:	Jenkins 1.641, Jenkins 1.625.3
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:
Type:	---
Regression:	---
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Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Description Martin Prpič 2015-12-15 10:34:57 EST

In certain configurations, low privilege users were able to create e.g. HTML files in workspaces and archived artifacts that could result in XSS when accessed by other users. Jenkins now sends Content-Security-Policy headers that enables sandboxing and prohibits script execution by default.

This could allow low-privilege users to perform limited XSS in certain configurations.

External References:

https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2015-12-09

Comment 2 Martin Prpič 2015-12-15 10:44:14 EST

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1291799]

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