Bug 1516791 – CVE-2017-1000392 jenkins: Persisted XSS vulnerability in autocompletion suggestions

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Bug 1516791 - (CVE-2017-1000392) CVE-2017-1000392 jenkins: Persisted XSS vulnerability in autocompletion suggestions

Summary:	CVE-2017-1000392 jenkins: Persisted XSS vulnerability in autocompletion sugge...

Status:	CLOSED WONTFIX

Aliases:	CVE-2017-1000392

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

Priority	low Severity low
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
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URL:
Whiteboard:	impact=low,public=20171109,reported=2...
Keywords:	Security

Depends On:	1516794 1516795
Blocks:	1516796
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Reported:	2017-11-23 06:33 EST by Andrej Nemec
Modified:	2018-02-01 02:55 EST (History)
CC List:	10 users (show)

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Last Closed:	2018-02-01 02:55:54 EST
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Description Andrej Nemec 2017-11-23 06:33:07 EST

Autocompletion suggestions for text fields were not escaped, resulting in a persisted cross-site scripting vulnerability if the source for the suggestions allowed specifying text that includes HTML metacharacters like less-than and greater-than characters.

Known previously unsafe sources for these suggestions include the names of loggers in the log recorder condition, and agent labels.

External References:

https://jenkins.io/security/advisory/2017-11-08/

Comment 1 Andrej Nemec 2017-11-23 06:35:08 EST

Created jenkins tracking bugs for this issue:

Affects: fedora-all [bug 1516794]
Affects: openshift-1 [bug 1516795]

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