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TITLE:
Basic Analysis and Security Engine SQL Injection Vulnerability
SECUNIA ADVISORY ID:
SA17314
VERIFY ADVISORY:
http://secunia.com/advisories/17314/
CRITICAL:
Less critical
IMPACT:
Manipulation of data
WHERE:
>From remote
SOFTWARE:
Basic Analysis and Security Engine (BASE) 1.x
http://secunia.com/product/5984/
DESCRIPTION:
Remco Verhoef has discovered a vulnerability in Basic Analysis and
Security Engine (BASE), which can be exploited by malicious users to
conduct SQL injection attacks.
Input passed to the "sig[1]" parameter in "base_qry_main.php" isn't
properly sanitised before being used in a SQL query. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.
Example:
http://[host]/base/base_qry_main.
php?new=1&sig[0]=%3D&sig[1]=[SQL]&submit=Query+DB
Successful exploitation requires that "magic_quotes_gpc" is
disabled.
The vulnerability has been confirmed in version 1.2. Other versions
may also be affected.
SOLUTION:
Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY:
Remco Verhoef
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