Bug 1515688 (CVE-2017-16906, CVE-2017-16907, CVE-2017-16908)

Summary:	CVE-2017-16906 CVE-2017-16907 CVE-2017-16908 php-horde-horde: Multiple vulnerabilities
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	fedora
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-11-21 09:20:58 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:	1515690, 1515691
Bug Blocks:

Description Andrej Nemec 2017-11-21 08:59:09 UTC

CVE-2017-16906

In Horde Groupware 5.2.19, there is XSS via the URL field in a "Calendar -> New Event" action.

CVE-2017-16907

In Horde Groupware 5.2.19, there is XSS via the Color field in a Create Task List action.

CVE-2017-16908

In Horde Groupware 5.2.19, there is XSS via the Name field during creation of a new Resource. This can be leveraged for remote code execution after compromising an administrator account, because the CVE-2015-7984 CSRF protection mechanism can then be bypassed.

References:

https://code610.blogspot.cz/2017/11/rce-via-xss-horde-5219.html

Comment 1 Andrej Nemec 2017-11-21 09:00:06 UTC

Created php-horde-horde tracking bugs for this issue:

Affects: epel-all [bug 1515690]
Affects: fedora-all [bug 1515691]

Comment 2 Remi Collet 2017-11-21 09:06:05 UTC

php-horde-horde is NOT Horde Groupware.