Secunia Security Advisory - Drago84 has discovered a vulnerability in A-Blog, which can be exploited by malicious people to compromise a vulnerable system.
e263b909ab3ee3dcfbbda159310a73a7098759f27e69ed8a60bb8af9944f982a
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TITLE:
A-Blog "navigation_start" Parameter File Inclusion
SECUNIA ADVISORY ID:
SA22061
VERIFY ADVISORY:
http://secunia.com/advisories/22061/
CRITICAL:
Highly critical
IMPACT:
System access
WHERE:
>From remote
SOFTWARE:
A-Blog 2.x
http://secunia.com/product/12126/
DESCRIPTION:
Drago84 has discovered a vulnerability in A-Blog, which can be
exploited by malicious people to compromise a vulnerable system.
Input passed to the "navigation_start" parameter in
navigation/menu.php isn't properly verified, before it is used to
include files. This can be exploited to include arbitrary files from
external and local resources.
Successful exploitation requires that "register_globals" is enabled.
The vulnerability has been confirmed in version 2. Other versions may
also be affected.
SOLUTION:
Edit the source code to ensure that input is properly verified.
Set "register_globals" to "Off".
PROVIDED AND/OR DISCOVERED BY:
Drago84
ORIGINAL ADVISORY:
http://milw0rm.com/exploits/2436
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