Bug 556494 (CVE-2010-0287, CVE-2010-0288, CVE-2010-0289)

Summary:	CVE-2010-0287 CVE-2010-0288 CVE-2010-0289 dokuwiki: multiple vulnerabilities in ACL manager
Product:	[Other] Security Response	Reporter:	Vincent Danen <vdanen>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	andrew
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:	2010-12-23 13:19:42 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:	556496
Bug Blocks:

Description Vincent Danen 2010-01-18 15:47:59 UTC

The DokuWiki BTS [1] identified another security vulnerability in the ACL manager.  The plugin does not check against cross-site request forgeries (CSRF) which can be exploited to, for example, change access control rules by tricking a logged-in administrator into visiting a malicious website.

DokuWiki version 2009-12-25c was released to correct this vulnerability [2].

[1] http://bugs.splitbrain.org/index.php?do=details&task_id=1853
[2] http://www.splitbrain.org/_media/projects/dokuwiki/dokuwiki-2009-12-25c.tgz

Comment 2 Vincent Danen 2010-01-18 16:33:15 UTC

Additional references:

http://secunia.com/advisories/38183/
http://secunia.com/advisories/38205/
http://bugs.splitbrain.org/index.php?do=details&task_id=1847
http://www.exploit-db.com/exploits/11141
http://www.splitbrain.org/blog/2010-01/17-dokuwiki-security

Comment 3 Fedora Update System 2010-01-19 11:16:36 UTC

dokuwiki-0-0.4.20091225.c.el5 has been submitted as an update for Fedora EPEL 5.
http://admin.fedoraproject.org/updates/dokuwiki-0-0.4.20091225.c.el5

Comment 4 Fedora Update System 2010-01-19 11:16:45 UTC

dokuwiki-0-0.4.20091225.c.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/dokuwiki-0-0.4.20091225.c.fc12

Comment 5 Fedora Update System 2010-01-19 11:16:54 UTC

dokuwiki-0-0.4.20091225.c.fc11 has been submitted as an update for Fedora 11.
http://admin.fedoraproject.org/updates/dokuwiki-0-0.4.20091225.c.fc11

Comment 6 Tomas Hoger 2010-01-19 14:03:47 UTC

Reading the upstream bugs and upstream blog post, CSRF is actually less important of the issues.

Original report:
http://bugs.splitbrain.org/index.php?do=details&task_id=1847
http://secunia.com/advisories/38183/
- directory structure information leak
- insufficient permissions checks, allowing attacker to change ACLs

Follow-up report:
http://bugs.splitbrain.org/index.php?do=details&task_id=1853
http://secunia.com/advisories/38205/
- missing CSRF protections in ACL manager

Comment 7 Tomas Hoger 2010-01-20 07:39:06 UTC

http://www.openwall.com/lists/oss-security/2010/01/19/5

Comment 8 Fedora Update System 2010-02-04 20:43:30 UTC

dokuwiki-0-0.4.20091225.c.el5 has been pushed to the Fedora EPEL 5 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Fedora Update System 2010-02-05 01:22:34 UTC

dokuwiki-0-0.4.20091225.c.fc11 has been pushed to the Fedora 11 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 10 Fedora Update System 2010-02-05 01:49:50 UTC

dokuwiki-0-0.4.20091225.c.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.