CVE-2023-36857 Baker Hughes Bently Nevada 3500 System Authentication Bypass by Capture-replay
An attacker can replay captured network traffic to bypass authentication and gain unauthorized access to the Bently Nevada 3500 System.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-36857?
CVE-2023-36857 is a medium-severity authentication bypass vulnerability in Baker Hughes - Bently Nevada Bently Nevada 3500 System, published on 18 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Baker Hughes – Bently Nevada 3500 System TDI Firmware version 5.05
contains a replay vulnerability which could allow an attacker to
replay older captured packets of traffic to the device to gain access.
Weakness: CWE-294
Which versions are affected by CVE-2023-36857?
It affects 1 product.
Products include Bakerhughes Bentley Nevada 3500 System Firmware.
How do I fix CVE-2023-36857?
No fix has been published for CVE-2023-36857 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-36857 being exploited?
There is no known exploitation of CVE-2023-36857 in the wild and no public exploit code.
Other vulnerabilities in Baker Hughes - Bently Nevada Bently Nevada 3500 System
Sources
Also known as GHSA-p42g-23f7-4prj.