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To improve our services to our customers, we have made a number of
additions to the Secunia Advisories and have started translating the
advisories to German.

The improvements will help our customers to get a better
understanding of how we reached our conclusions, how it was rated,
our thoughts on exploitation, attack vectors, and scenarios.

This includes:
* Reason for rating
* Extended description
* Extended solution
* Exploit code or links to exploit code
* Deep links

Read the full description:
http://corporate.secunia.com/products/48/?r=l

Contact Secunia Sales for more information:
http://corporate.secunia.com/how_to_buy/15/?r=l

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TITLE:
TikiWiki Information Disclosure and Cross-Site Scripting

SECUNIA ADVISORY ID:
SA22678

VERIFY ADVISORY:
http://secunia.com/advisories/22678/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting, Exposure of sensitive information

WHERE:
>From remote

SOFTWARE:
TikiWiki 1.x
http://secunia.com/product/3356/

DESCRIPTION:
securfrog has discovered some vulnerabilities in TikiWiki, which can
be exploited by malicious people to disclose certain sensitive
information and to conduct cross-site scripting attacks.

1) The problem is caused due to the application returning system
variables in SQL error messages. This can be exploited to disclose
the database username and password, and the full installation path
e.g. by omitting the "sort_mode" parameter in various scripts.

2) Input passed to the "url" parameter in tiki-featured_link.php is
not properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.

The vulnerabilities are confirmed in version 1.9.5 on PHP5. Other
versions may also be affected.

SOLUTION:
Vulnerability #1 is reportedly fixed in the CVS repository. Edit the
source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
securfrog

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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.

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