Bug 1849010 (CVE-2020-7011)

Summary:	CVE-2020-7011 elasticsearch: displaying document URLs in the Reference UI is open for a xss attack
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aileenc, akoufoud, alazarot, almorale, anstephe, aos-bugs, apevec, bmontgom, chazlett, dbecker, dbruno, drieden, eparis, etirelli, ggaughan, gmalinko, ibek, janstey, jburrell, jcantril, jjoyce, jochrist, jokerman, jschluet, jstastny, jtfas90, jwon, kbasil, krathod, kverlaen, lhh, lpeer, mburns, mnovotny, nstielau, paradhya, piotr1212, pjindal, rrajasek, rsynek, sclewis, sdaley, slinaber, sponnaga, steve.traylen
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in elasticsearch. If the Reference UI injects a URL into a result, that URL will be rendered by the web browser. If an attacker is able to control the contents of such a field, they could execute arbitrary JavaScript in the victim's web browser.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-06-24 12:50:15 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1849012

Description Marian Rehak 2020-06-19 13:16:51 UTC

If the Reference UI injects a URL into a result, that URL will be rendered by the web browser. If an attacker is able to control the contents of such a field, they could execute arbitrary JavaScript in the victimï¿½s web browser.

Upstream Issue;

https://discuss.elastic.co/t/enterprise-search-7-7-0-security-update/232505

Comment 1 Joshua Padman 2020-06-24 03:59:03 UTC

This vulnerability is for Enterprise Search, a product from Elastic. We do not ship Enterprise Search, we only ship the underlying elasticsearch from Elastic.