CVE-2016-9796

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."

CVSS v3.0

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

13.36% chance of exploitation in the next 30 days, 96th percentile

Published

2016-12-03

Updated

2024-08-06

Proof-of-concept exploits (1)

• http://blog.malerisch.net/2016/12/alcatel-omnivista-8770-unauth-rce-giop-corba.html

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/40862

References

• CVE Record
• NVD entry

Related

• CVE-2016-9795
• CVE-2016-9797
• CVE-2016-9793
• CVE-2016-9798
• CVE-2016-9722
• CVE-2016-9799