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

Want to work within IT-Security?

Secunia is expanding its team of highly skilled security experts.
We will help with relocation and obtaining a work permit.

Currently the following type of positions are available:
http://secunia.com/quality_assurance_analyst/
http://secunia.com/web_application_security_specialist/ 
http://secunia.com/hardcore_disassembler_and_reverse_engineer/

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

TITLE:
MySource Classic Equation Attribute PHP Code Injection

SECUNIA ADVISORY ID:
SA21757

VERIFY ADVISORY:
http://secunia.com/advisories/21757/

CRITICAL:
Moderately critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
MySource Classic 2.x
http://secunia.com/product/5773/

DESCRIPTION:
A vulnerability has been reported in MySource Classic, which can be
exploited by certain malicious users to compromise a vulnerable
system.

The vulnerability is caused due to an input validation error in the
handling of the Equation attribute. This can be exploited to inject
and execute arbitrary PHP code.

Successful exploitation requires superuser privileges.

The vulnerability has been reported in version 2.14.6. Prior versions
may also be affected.

SOLUTION:
Update to version 2.14.8.
http://classic.squiz.net/download/downloads/download_2.14.8

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

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

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.

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

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

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