Vulnerability CVE-2016-9796


Published: 2016-12-03

Description:
Alcatel-Lucent OmniVista 8770 2.0 through 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."

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Alcatel-lucent -> Omnivista 8770 network management system 

 References:
http://blog.malerisch.net/2016/12/alcatel-omnivista-8770-unauth-rce-giop-corba.html
http://www.securityfocus.com/bid/94649
https://github.com/malerisch/omnivista-8770-unauth-rce
https://www.youtube.com/watch?v=aq37lQKa9sk

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