Majordomo2 - SMTP/HTTP Directory Traversal

A directory traversal vulnerability in the listfileget function in lib/Majordomo.pm in Majordomo 2 before 20110131 allows remote attackers to read arbitrary files via .. dot dot sequences in the help command, as demonstrated using 1 a crafted email and 2 cgi-bin/mjwwwusr in the web interface. id:...