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

Want to work within IT-Security?

Secunia is expanding its team of highly skilled security experts.
We will help with relocation and obtaining a work permit.

Currently the following type of positions are available:
http://secunia.com/quality_assurance_analyst/
http://secunia.com/web_application_security_specialist/ 
http://secunia.com/hardcore_disassembler_and_reverse_engineer/

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

TITLE:
Nuked-Klan Cross-Site Scripting and Cross-Site Request Forgery

SECUNIA ADVISORY ID:
SA21913

VERIFY ADVISORY:
http://secunia.com/advisories/21913/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting, Manipulation of data

WHERE:
>From remote

SOFTWARE:
Nuked-Klan 1.x
http://secunia.com/product/1015/

DESCRIPTION:
Blwood has discovered two vulnerabilities in Nuked-Klan, which can be
exploited by malicious people to conduct cross-site scripting and
cross-site request forgery attacks.

1) Input passed to the "query" parameter in index.php isn't properly
sanitised before being returned to the user. This can be exploited to
execute arbitrary HTML and script code in an administrator's browser
session.

Example:
http://[host]/index.php?file=Admin&page=user&query=[code]

2) An error exists due to the application allowing users to perform
certain actions via HTTP GET requests without performing any validity
checks to verify the user's request. This can e.g. be exploited to
manipulate SQL queries by injecting arbitrary code via the "query"
parameter passed in index.php when an administrator follows a
specially crafted link.

Example:
http://[host]/index.php?file=Admin&page=user&query=[code]

Successful exploitation requires that "magic_quotes_gpc" is
disabled.

The vulnerabilities have been confirmed in version 1.7 SP4.3. Other
versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised and
that the application properly verifies users' requests.

PROVIDED AND/OR DISCOVERED BY:
Blwood

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

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.

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

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

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