CVE-2023-36857

low-risk
Published 2023-10-19

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.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.4/10 Medium
ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Bentley Nevada 3500 System Firmware

Affected Vendors

Bakerhughes

References (2)

Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-05
Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-05
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal