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Highlights from the 2008 report:
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TITLE:
WikkaWiki Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA34321

VERIFY ADVISORY:
http://secunia.com/advisories/34321/

DESCRIPTION:
Some vulnerabilities have been discovered in WikkaWiki, which can be
exploited by malicious users to conduct SQL injection attacks and
malicious people to conduct cross-site request forgery attacks.

1) Input passed to the "sort", "l", "s", "d", and "q" parameters in
wikka.php (when "wakka" is set to "AdminPages" or "AdminUsers") is
not properly sanitised before being used in SQL queries. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.

Successful exploitation requires administrative access.

NOTE: This can further be exploited to execute arbitrary HTML and
script code in a user's browser session in context of an affected
site via SQL error messages. This can also be exploited via
vulnerability #2.

2) The application allows users to perform certain actions via HTTP
requests without performing any validity checks to verify the
requests. This can be exploited to perform administrative actions
when a logged in administrator views a specially web page.

The vulnerabilities are confirmed in version 1.1.6.6. Other versions
may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised. Do
not browse untrusted web sites while being logged on to the
application.

PROVIDED AND/OR DISCOVERED BY:
Russ McRee

ORIGINAL ADVISORY:
http://holisticinfosec.org/content/view/106/45/

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