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

A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
https://psi.secunia.com/

Read more about this new version:
https://psi.secunia.com/?page=changelog

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

TITLE:
Open-Realty "last_module" PHP Code Execution

SECUNIA ADVISORY ID:
SA28874

VERIFY ADVISORY:
http://secunia.com/advisories/28874/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Open-Realty 2.x
http://secunia.com/product/10560/

DESCRIPTION:
Iron has discovered a vulnerability in Open-Realty, which can be
exploited by malicious people to compromise a vulnerable system.

Input passed to the "last_module" parameter in
include/class/adodb/adodb-perf-module.inc.php is not properly
sanitised before being used in a call to "eval()". This can be
exploited to inject and execute arbitrary PHP code via a specially
crafted parameter value.

This is related to:
SA26928

Successful exploitation requires that "register_globals" is enabled.

The vulnerability is confirmed in version 2.4.3. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
Iron

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/5090

OTHER REFERENCES:
SA26928:
http://secunia.com/advisories/26928/

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

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.

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