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TITLE:
PostNuke "show" Parameter SQL Injection Vulnerability

SECUNIA ADVISORY ID:
SA16534

VERIFY ADVISORY:
http://secunia.com/advisories/16534/

CRITICAL:
Less critical

IMPACT:
Manipulation of data

WHERE:
>From remote

SOFTWARE:
PostNuke 0.x
http://secunia.com/product/350/

DESCRIPTION:
Maksymilian Arciemowicz has discovered a vulnerability in PostNuke,
which can be exploited by malicious administrative users to conduct
SQL injection attacks.

Input passed to the "show" parameter in
"modules/Downloads/dl-viewdownload.php" is not properly sanitised
before being used in a SQL query. This can be exploited to manipulate
SQL queries by injecting arbitrary SQL code.

The vulnerability has been confirmed in version 0.750 and has also
been reported in version 0.760-RC4b. Prior versions may also be
affected.

SOLUTION:
Update to version 0.760.
http://news.postnuke.com/Downloads-req-viewdownload-cid-1.html

PROVIDED AND/OR DISCOVERED BY:
Maksymilian Arciemowicz

ORIGINAL ADVISORY:
http://www.securityreason.com/adv/PN15.asc

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About:
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vulnerabilities.

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