EServ Password Protected File Access Vulnerability

Type

File Disclosure

Release Date

January 10, 2002

Product / Vendor

EServ is a combination Mail, News, Web, FTP and Proxy Server for Microsoft Windows 9x/NT/2000 systems.

http://www.eserv.ru

Summary

It is possible to construct a web request which is capable of accessing the contents of password protected files/folders on the webserver, such as the admin folder, which contains the administrative interface.

It should be noted that this vulnerability may only be exploited to access password-protected files in sub-folders of wwwroot.

http://host/./passwordprotected/

Example

All services control panel.

http://host/./admin/

Tested

Windows 2000 / Eserv 2.97

Vulnerable

Eserv 2.97 (And may be other.)

Disclaimer

http://www.securityoffice.net is not responsible for the misuse or illegal use of any of the information and/or the software listed on this security advisory.

Author

Tamer Sahin
ts(at)securityoffice.net
http://www.securityoffice.net