Y-Cam camera models SD range YCB003 YCK003 and YCW003; S range YCB004 YCK004 YCW004; EyeBall YCEB03; Bullet VGA YCBL03 and YCBLB3; Bullet HD 720 YCBLHD5; Y-cam Classic Range YCB002 YCK002 and YCW003; and Y-cam Original Range YCB001 YCW001 running firmware 4.30 and earlier allow remote attackers to bypass authentication and obtain sensitive information via a leading \/./\ in a request to en/account/accedit.asp.