Secunia Security Advisory - SHiKaA has discovered some vulnerabilities in Ay System WCS, which can be exploited by malicious people to compromise a vulnerable system.
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TITLE:
Ay System WCS "path[ShowProcessHandle]" File Inclusion
SECUNIA ADVISORY ID:
SA21661
VERIFY ADVISORY:
http://secunia.com/advisories/21661/
CRITICAL:
Highly critical
IMPACT:
System access
WHERE:
>From remote
SOFTWARE:
Ay System WCS 2.x
http://secunia.com/product/11711/
DESCRIPTION:
SHiKaA has discovered some vulnerabilities in Ay System WCS, which
can be exploited by malicious people to compromise a vulnerable
system.
Input passed to the "path[ShowProcessHandle]" parameter in multiple
files is not properly verified before being used to include files.
This can be exploited to execute arbitrary PHP code by including
files from local or external resources.
Examples:
http://[host]/manage/template/standard/main.php?path[ShowProcessHandle]=[file]
http://[host]/manage/template/standard/home.php?path[ShowProcessHandle]=[file]
http://[host]/manage/template/standard/impressum.php?path[ShowProcessHandle]=[file]
Successful exploitation requires that "register_globals" is enabled.
The vulnerabilities have been confirmed in version 2.6. Other
versions may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly verified.
PROVIDED AND/OR DISCOVERED BY:
SHiKaA
ORIGINAL ADVISORY:
http://milw0rm.com/exploits/2263
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