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TITLE:
Hedgehog-CMS "c_temp_path" File Inclusion Vulnerability

SECUNIA ADVISORY ID:
SA30778

VERIFY ADVISORY:
http://secunia.com/advisories/30778/

CRITICAL:
Highly critical

IMPACT:
Exposure of system information, Exposure of sensitive information,
System access

WHERE:
>From remote

SOFTWARE:
Hedgehog-CMS 1.x
http://secunia.com/product/19144/

DESCRIPTION:
CraCkEr has discovered a vulnerability in Hedgehog-CMS, which can be
exploited by malicious people to disclose sensitive information or
compromise a vulnerable system.

Input passed to the "c_temp_path" parameter in includes/header.php is
not properly verified before being used to include files. This can be
exploited to include arbitrary files from local or external
resources.

Successful exploitation requires that "register_globals" is enabled.
Successful exploitation from external resources (FTP servers)
requires that "allow_url_fopen" and "allow_url_include" are enabled.

The vulnerability is confirmed in version 1.21. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
CraCkEr

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/5904

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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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