Bug 1898235 (CVE-2020-13954)

Summary:	CVE-2020-13954 cxf: XSS via the styleSheetPath
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	aboyko, aileenc, akoufoud, alazarot, almorale, anstephe, asoldano, atangrin, avibelli, bbaranow, bgeorges, bibryam, bmaxwell, brian.stansberry, cdewolf, chazlett, cmoulliard, darran.lofthouse, dkreling, dosoudil, drieden, eleandro, etirelli, ganandan, ggaughan, gmalinko, hbraun, ibek, ikanello, iweiss, janstey, jawilson, jbalunas, jnethert, jochrist, jolee, jpallich, jperkins, jschatte, jstastny, jwon, krathod, kverlaen, kwills, lgao, lthon, mnovotny, msochure, msvehla, mszynkie, nwallace, pantinor, pdrozd, pgallagh, pjindal, pmackay, rguimara, rrajasek, rruss, rstancel, rsvoboda, rsynek, sdaley, smaestri, sthorger, tom.jenkinson, vhalbert
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	apache cxf 3.3.8, apache cxf 3.4.1	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-08-11 19:28:45 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:	1898236

Description Guilherme de Almeida Suckevicz 2020-11-16 16:46:25 UTC

By default, Apache CXF creates a /services page containing a listing of the available endpoint names and addresses. This webpage is vulnerable to a reflected Cross-Site Scripting (XSS) attack via the styleSheetPath, which allows a malicious actor to inject javascript into the web page. This vulnerability affects all versions of Apache CXF prior to 3.4.1 and 3.3.8. Please note that this is a separate issue to CVE-2019-17573.

References:
http://cxf.apache.org/security-advisories.data/CVE-2020-13954.txt.asc
http://cxf.apache.org/security-advisories.html

Comment 1 Chess Hazlett 2020-11-17 23:13:07 UTC

Mitigation:

Users can disable the service listing altogether by setting the "hide-service-list-page" servlet parameter to "true".

Comment 5 errata-xmlrpc 2021-08-11 18:23:33 UTC

This issue has been addressed in the following products:

  Red Hat Fuse 7.9

Via RHSA-2021:3140 https://access.redhat.com/errata/RHSA-2021:3140

Comment 6 Product Security DevOps Team 2021-08-11 19:28:45 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-13954