Google Search: intitle:"MailMan Login"
klouw rates this entry 6 out of 10.
Submitted: 2004-10-11 14:39:43
Added by: klouw
MailMan is a product by Endymion corporation that provides a web based interface to email via POP3 and SMTP. MailMan is very popular due to its amazingly easy setup and operation. MailMan is written as a Perl CGI script, the version that is shipped to customers is obfuscated in an attempt to prevent piracy. The code contains several insecure calls to open() containing user specified data. These calls can be used to execute commands on the remote server with the permissions of the user that runs CGI scripts, usually the web server user that is in most cases 'nobody'.