thumb.php in MediaWiki before 1.15.2, when used with access-restriction mechanisms such as img_auth.php, does not check user permissions before providing scaled images, which allows remote attackers to bypass intended access restrictions and read private images via unspecified manipulations.
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.
Link | Tags |
---|---|
http://svn.wikimedia.org/svnroot/mediawiki/tags/REL1_15_2/phase3/RELEASE-NOTES | |
http://secunia.com/advisories/39656 | third party advisory |
http://www.debian.org/security/2010/dsa-2022 | vendor advisory |
http://lists.wikimedia.org/pipermail/mediawiki-announce/2010-March/000088.html | mailing list patch vendor advisory |
http://lists.opensuse.org/opensuse-security-announce/2010-04/msg00006.html | vendor advisory |
http://www.vupen.com/english/advisories/2010/0685 | vdb entry vendor advisory |
http://secunia.com/advisories/39022 | third party advisory vendor advisory |
http://www.vupen.com/english/advisories/2010/1001 | vdb entry |