CVE-2023-36857
Baker Hughes Bently Nevada 3500 System Authentication Bypass by Capture-replay
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.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Baker Hughes Bently Nevada 3500 System Authentication Bypass by Capture-replay
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.
- Record
CVE-2023-36857- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-294
- Updated
- 2026-11-02
EUVDEUVD-2023-40777
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.
- Record
EUVD-2023-40777- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p42g-23f7-4prj
Baker Hughes – Bently Nevada 3500 System TDI Firmware version 5.05 contains a replay...
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.
- Record
GHSA-p42g-23f7-4prj- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-294
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-36857- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-294
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-36857 is a medium vulnerability (CVSS 5.4) in Baker Hughes - Bently Nevada Bently Nevada 3500 System, published October 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.