dw IT-Security has discovered a vulnerability in Bigware Shop, which can be exploited by malicious users to conduct SQL injection attacks.
Input passed to the "lastname" parameter in main_bigware_43.php (when "action" is set to "process") 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 is confirmed in version 2.1.5 released on 25th January 2012. Other versions may also be affected.
Solution: The vendor has released an updated version 2.1.5 on 30th January 2012, which fixes the vulnerability.
Provided and/or discovered by: dw IT-Security
Original Advisory: Bigware:
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