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.

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.

EPSS: 0.003 (23.2th percentile) — read the EPSS interpretation.

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.

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)

CWE-294 — Authentication Bypass by Capture-replay

References

ics-cert@hq.dhs.gov (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.