Secunia Security Advisory - Xez has discovered a vulnerability in AppServ, which can be exploited by malicious people to compromise a vulnerable system.
17728572d7c8ac4acc58465ebc2f0b1c31119de2e0cf6063e020abc6b2e0d8c0
TITLE:
AppServ "appserv_root" File Inclusion Vulnerability
SECUNIA ADVISORY ID:
SA18163
VERIFY ADVISORY:
http://secunia.com/advisories/18163/
CRITICAL:
Highly critical
IMPACT:
System access
WHERE:
>From remote
SOFTWARE:
AppServ 2.x
http://secunia.com/product/6747/
DESCRIPTION:
Xez has discovered a vulnerability in AppServ, which can be exploited
by malicious people to compromise a vulnerable system.
Input passed to the "appserv_root" parameter in "appserv/main.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.
The vulnerability has been confirmed in version 2.4.5. Other versions
may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly verified.
PROVIDED AND/OR DISCOVERED BY:
Xez
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