sNKenjoi has reported two vulnerabilities in the phpbb-Auction module for phpBB, which can be exploited by malicious people to conduct SQL injection attacks.

Input passed to the "u" parameter in "auction_rating.php" and the "ar" parameter in "auction_offer.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.

It is also possible to disclose the full path to "auction_myauctions.php" via an invalid value for the "mode" parameter.

The vulnerabilities have been reported in version 1.2m and prior. Other versions may also be affected.

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

Provided and/or discovered by
sNKenjoi

Changelog
Further details available in Customer Area

Original Advisory
http://www.snkenjoi.com/secadv/secadv9.txt

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