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categorises it as either Insecure, End-of-Life, or Up-To-Date.
Effectively enabling you to focus your attention on software
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TITLE:
Shop-Script FREE Security Bypass and PHP Code Execution

SECUNIA ADVISORY ID:
SA26840

VERIFY ADVISORY:
http://secunia.com/advisories/26840/

CRITICAL:
Highly critical

IMPACT:
Security Bypass, System access

WHERE:
>From remote

SOFTWARE:
Shop-Script FREE 1.x
http://secunia.com/product/15759/
Shop-Script FREE 2.x
http://secunia.com/product/15760/

DESCRIPTION:
Raz0r has discovered some vulnerabilities in Shop-Script FREE, which
can be exploited by malicious people to bypass certain security
restrictions and compromise a vulnerable system.

1) The admin.php script does not properly restrict access to logged
in users and can be exploited with an HTTP client that does not
follow redirects.

2) Input passed to the "colscount", "darkcolor", and "productscount"
parameters in admin.php is not properly sanitised before it is
written to the cfg/appearence.inc.php file which is included by the
index.php script. This can be exploited to execute arbitrary PHP
code.

Successful exploitation of this vulnerability requires valid
administrator credentials (but see vulnerability #1).

The vulnerabilities are confirmed in version 2.0 and reported in
version 1.2. Other versions may also be affected.

SOLUTION:
Restrict access to the "admin.php" script (e.g. with ".htaccess").

PROVIDED AND/OR DISCOVERED BY:
Raz0r

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/4419

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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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