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TITLE:
PictureDis Products "lang" Parameter File Inclusion Vulnerability

SECUNIA ADVISORY ID:
SA20656

VERIFY ADVISORY:
http://secunia.com/advisories/20656/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
PictureDis Professional 1.x
http://secunia.com/product/10489/
PictureDis Photoalbum 4.x
http://secunia.com/product/10490/

DESCRIPTION:
spykids has discovered some vulnerabilities in PictureDis products,
which can be exploited by malicious people to compromise a vulnerable
system.

Input passed to the "lang" parameter in thumstbl.php, wpfiles.php,
and wallpapr.php is not properly verified before being used to
include files. This can be exploited to execute arbitrary PHP code by
including files from local or external resources.

The vulnerabilities have been confirmed in the following products:
* PictureDis Professional version 1.33 Build 234. 
* PictureDis Photoalbum version 4.82.

Other versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly verified.

PROVIDED AND/OR DISCOVERED BY:
spykids

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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