CVE-2023-36857

Baker Hughes Bently Nevada 3500 System Authentication Bypass by Capture-replay

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.

Remediation

Workaround:

  • Baker Hughes – Bently Nevada recommends that users follow their hardening guidelines to reduce the risk of exploitation. Customers who have registered for access to Baker Hughes DAM may directly access the hardening guideline at https://dam.bakerhughes.com/media/?mediaId=32F7FC2F-9F22-4C69-BB847565B7834D08 https://dam.bakerhughes.com/media/ .For customers that do not have access to Baker Hughes DAM may send an email to bentlysupport@bakerhughes.com to request document 106M9733.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory cisa.gov
Affected: Baker Hughes - Bently Nevada Bently Nevada 3500 System
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-05 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2023-36857?
CVE-2023-36857 has been scored as a medium severity vulnerability.
How to fix CVE-2023-36857?
As a workaround for remediating CVE-2023-36857: Baker Hughes – Bently Nevada recommends that users follow their hardening guidelines to reduce the risk of exploitation. Customers who have registered for access to Baker Hughes DAM may directly access the hardening guideline at https://dam.bakerhughes.com/media/?mediaId=32F7FC2F-9F22-4C69-BB847565B7834D08 https://dam.bakerhughes.com/media/ .For customers that do not have access to Baker Hughes DAM may send an email to bentlysupport@bakerhughes.com to request document 106M9733.
Is CVE-2023-36857 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-36857 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-36857?
CVE-2023-36857 affects Baker Hughes - Bently Nevada Bently Nevada 3500 System.
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