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TITLE:
DiY-CMS Blog Module Multiple SQL Injection Vulnerabilities

SECUNIA ADVISORY ID:
SA47337

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47337/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47337

RELEASE DATE:
2011-12-30

DISCUSS ADVISORY:
http://secunia.com/advisories/47337/#comments

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http://secunia.com/advisories/47337/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=47337

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http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
Multiple vulnerabilities have been discovered in the Blog module for
DiY-CMS, which can be exploited by malicious people to conduct SQL
injection attacks.

Input passed via various parameters to mod.php is not properly
sanitised in multiple scripts before being used in SQL queries. This
can be exploited to manipulate SQL queries by injecting arbitrary SQL
code.

Examples:
http://[host]/mod.php?mod=blog&start=[sql]
http://[host]/mod.php?mod=blog&modfile=tags&start=[sql]
http://[host]/mod.php?mod=blog&modfile=archive&month=&year=&start=[sql]
http://[host]/mod.php?mod=blog&modfile=list&catid=1&start=[sql]
http://[host]/mod.php?mod=blog&modfile=viewpost&blogid=1&start=[sql]
http://[host]/mod.php?mod=blog&dir=control&modfile=approve_posts&start=[sql]
http://[host]/mod.php?mod=blog&dir=control&modfile=approve_comments&start=[sql]

The vulnerabilities are confirmed in the version released July 20th
2010. Other versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly sanitised.

PROVIDED AND/OR DISCOVERED BY:
snup

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
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EXTENDED DESCRIPTION:
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EXTENDED SOLUTION:
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http://secunia.com/vulnerability_intelligence/

EXPLOIT:
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http://secunia.com/vulnerability_intelligence/

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