CVE-2023-36857
CVE-2023-36857 is a medium-severity vulnerability in Bakerhughes Bentley Nevada 3500 System Firmware with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-294.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-294
- Affected product: Bakerhughes Bentley Nevada 3500 System Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2023-36857?
- CVE-2023-36857 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2023-36857 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-36857?
- CVE-2023-36857 affects Bakerhughes Bentley Nevada 3500 System Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-36857?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-36857 published?
- CVE-2023-36857 was published on 2023-10-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:bakerhughes:bentley_nevada_3500_system_firmware:5.0.5:*:*:*:*:*:*:*
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