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