CVE-2023-36857

Name: CVE-2023-36857
Creator: NVD / NIST
Published: 2023-10-19T00:15:16.203+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.31%

Last modified Jun 17, 2026

CVE-2023-36857 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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 estimates a 0.31% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS Probability

0.31%

22.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Bakerhughes	Bentley Nevada 3500 System Firmware	5.0.5

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-05Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-05Third Party Advisory, US Government Resource

Timeline

Published: Oct 19, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-36857?

How severe is CVE-2023-36857?

CVE-2023-36857 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.

How do I fix CVE-2023-36857?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-36857?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST