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CVE-2023-36857

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

MEDIUM
6.5
CVSS Score
Published: October 18, 2023 at 11:27 PM UTC
Updated: June 17, 2026 at 06:07 AM UTC
3 products affected across 2 vendorsBentley Nevada 3500 System FirmwareBentley Nevada 3500 SystemBentley Nevada 3500-system

Using Bently Nevada 3500 System by Baker Hughes - Bently Nevada?

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party AdvisoryUS Government Resource
Source: [email protected]
https://www.cisa.gov/news-events/ics-advisories/icsa-23-269-05

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-294

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