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VID 22221
Severity 30
Port 80, ...
Protocol TCP
Class WWW
Detailed Description The MyServer Web server is vulnerable to a Directory Traversal Vulnerability via dot dot sequences.
MyServer is a freely available Web server for Microsoft Windows and Linux-based platforms. The version 0.4.2 and 0.4.1 of MyServer can allow traverse directories that break out of the web root directory on the Web server. By sending a specially-crafted URL encoded "dot dot" sequences (/%2e%2e/) such as the follow, a remote attacker can traverse directories and view arbitrary files and directories on the Web server.

http://[target_server]/%2e%2e/%2e%2e/%2e%2e
http://[target_server]/%2e%2e/%2e%2e/%2e%2e/boot.ini

* References:
http://www.securiteam.com/securitynews/5EP0D1FAAA.html

* Platforms Affected:
MyServer myServer 0.4.1
MyServer myServer 0.4.2
Recommendation Upgrade to the latest version of MyServer (0.5 or later), available from MyServer web site at
http://sourceforge.net/project/showfiles.php?group_id=63119
Related URL (CVE)
Related URL 7944 (SecurityFocus)
Related URL 12272 (ISS)