The sample files in the authfiles directory in Microsoft Commerce Server 2002 before SP2 allow remote attackers to bypass authentication by logging in to authfiles/login.asp with a valid username and any password, then going to the main site twice.
| Software | From | Fixed in |
|---|---|---|
| microsoft / commerce_server | 2002-sp1 | 2002-sp1.x |
| microsoft / commerce_server | 2002 | 2002.x |