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Hardcore Disassembler / Reverse Engineer Wanted!

Want to work with IDA and BinDiff?
Want to write PoC's and Exploits?

Your nationality is not important.
We will get you a work permit, find an apartment, and offer a
relocation compensation package.

http://secunia.com/hardcore_disassembler_and_reverse_engineer/

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TITLE:
DeluxeBB pm.php Authentication Bypass Vulnerability

SECUNIA ADVISORY ID:
SA21387

VERIFY ADVISORY:
http://secunia.com/advisories/21387/

CRITICAL:
Less critical

IMPACT:
Security Bypass, Exposure of sensitive information

WHERE:
>From remote

SOFTWARE:
DeluxeBB 1.x
http://secunia.com/product/5702/

DESCRIPTION:
Attila Gerendi has discovered a vulnerability in DeluxeBB, which can
be exploited by malicious people to bypass certain security
restrictions and disclose potentially sensitive information.

The vulnerability is caused due to improper authentication
verification in pm.php. This can be exploited to access another
user's personal messenger by setting the "membercookie" cookie
parameter to the user's username.

The vulnerability has been confirmed in version 1.08. Other versions
may also be affected.

SOLUTION:
Edit the source code to ensure that users are properly authenticated
in pm.php.

PROVIDED AND/OR DISCOVERED BY:
Attila Gerendi

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About:
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vulnerabilities.

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


Please Note:
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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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