----------------------------------------------------------------------


Looking for a job?


Secunia is hiring skilled researchers and talented developers.


http://secunia.com/company/jobs/


----------------------------------------------------------------------

TITLE:
LinPHA "rotate.php" Command Injection Vulnerability

SECUNIA ADVISORY ID:
SA39831

VERIFY ADVISORY:
http://secunia.com/advisories/39831/

DESCRIPTION:
A vulnerability has been discovered in LinPHA, which can be exploited
by malicious users to compromise a vulnerable system.

Input passed via the "rotate" parameter in actions/rotate.php is not
properly sanitised before being used in a call to "exec()". This can
be exploited to inject and execute arbitrary shell commands via a
specially crafted HTTP request.

Successful exploitation requires that "image rotation" is enabled in
the "Feature" settings.

The vulnerability is confirmed in version 1.3.4. Other versions may
also be affected.

SOLUTION:
Grant only trusted users access to the application or edit the source
code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
Incorrectly reported for the "full_convert_path" parameter by
Sn!pEr.S!Te Hacker.

Additional information provided by Secunia Research.

ORIGINAL ADVISORY:
http://www.exploit-db.com/exploits/12624

----------------------------------------------------------------------

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

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

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

----------------------------------------------------------------------