Bug 1264363 (CVE-2015-6670)

Summary:	CVE-2015-6670 owncloud: Authorization Bypass Through User-Controlled Key in Calendar Export
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	amaris, awilliam, shawn
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-01-03 08:27:31 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:	1264368, 1264369, 1264371
Bug Blocks:

Description Adam Mariš 2015-09-18 10:06:38 UTC

Due to not properly checking the ownership of an calendar, an authenticated attacker is able to download calendars of other users via the “calid” GET parameter to export.php in /apps/calendar/

Affected versions:
owncloud < 8.1.1
owncloud < 8.0.6
owncloud < 7.0.8

External reference:

https://owncloud.org/security/advisory/?id=oc-sa-2015-015

Comment 1 Adam Mariš 2015-09-18 10:08:42 UTC

Created owncloud tracking bugs for this issue:

Affects: fedora-all [bug 1264368]
Affects: epel-6 [bug 1264369]
Affects: epel-7 [bug 1264371]

Comment 2 Adam Williamson 2015-09-18 10:14:35 UTC

8.0.7 is pending stable for all releases except EL6 now. We need to bump EL6 to 7.0.10, for https://bugzilla.redhat.com/show_bug.cgi?id=1254908#c7 .

Comment 3 Shawn Iwinski 2016-12-28 22:07:08 UTC

All dependent bugs closed.

Comment 4 Adam Mariš 2017-01-03 08:27:31 UTC

(In reply to Shawn Iwinski from comment #3)
> All dependent bugs closed.

Thank you!