Multiple vulnerabilities have been identified in phpTRADER, which may be exploited by remote attackers to execute arbitrary SQL commands. These flaws are due to input validation errors in the "login.php", "write_newad.php", "newad.php", "printad.php", "askseller.php", "browse.php", "showmemberads.php", "note_ad.php", "abuse.php", "buynow.php", "confirm_newad.php", "printad.php", "note_ad.php", "showmemberads.php", and "buynow.php" scripts that do not validate the "sectio", "an", "who" and "adnr" parameters before being used in SQL statements, which could be exploited by malicious people to conduct SQL injection attacks.

Affected Products

phpTRADER version 4.9 SP5 and prior

Solution

Upgrade to phpTRADER version 4.9 SP6 :
http://www.bluehouse-project.de/index.php?p=downloads&area=1

References

http://www.vupen.com/english/advisories/2006/2469
http://pridels.blogspot.com/2006/06/phptrader-multiple-sql-injection-vuln.html

Credits

Vulnerabilities reported by r0t

Changelog

2006-06-21 : Initial release
2006-07-05 : Updated Solution

Feedback

If you have additional information or corrections for this security advisory please submit them via our contact form.