Uebimiau Webmail 2.7.10 and 2.7.2 does not protect authentication state variables from being set through HTTP requests, which allows remote attackers to bypass authentication via a sess[auth]=1 parameter settting. NOTE: this can be leveraged to conduct directory traversal attacks without authentication by using CVE-2008-0140.
| Software | From | Fixed in |
|---|---|---|
| uebimiau / webmail | 2.7.10 | 2.7.10.x |
| uebimiau / webmail | 2.7.2 | 2.7.2.x |