Vulnerability in Bakerhughes Bentley Nevada 3500 System
CVE-2023-36857
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (29.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Bakerhughes Bentley Nevada 3500 System
- Bakerhughes Bentley Nevada 3500 System Firmware — versions 5.0.5
- Baker Hughes - Bently Nevada 3500 System — versions 5.05
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-23-269-05 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-36857?
- CVE-2023-36857 is a medium-severity vulnerability in Bakerhughes Bentley Nevada 3500 System, classified under Authentication Bypass by Capture-replay. CVSS score: 5.4/10. Published 2023-10-19.
- How severe is CVE-2023-36857?
- Medium severity. CVSS v3 base score is 5.4 out of 10.