Multiple SQL injection vulnerabilities in Milkeyway Captive Portal 0.1 and 0.1.1 allow remote attackers to execute arbitrary SQL commands via the (1) username, (2) password, (3) team, (4) level, (5) status, (6) teamname, and (7) teamlead parameters in (a) auth.php; the (8) username, (9) action, and (10) filter parameters in (b) authuser.php; the (11) username parameter in (c) utils.php; the (12) id and (13) date parameters in (d) traffic.php; the (14) username parameter in (e) userstatistics.php; and the (15) USERNAME and (16) PASSWORD parameters in a cookie to (f) chgpwd.php.