What is the CVSS score of CVE-2023-34441?

CVE-2023-34441 has a CVSS 3.1 base score of 8.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N. EPSS exploitation probability: 0.2%.

Bentley Nevada 3500 System Firmware CVE-2023-34441

HIGH

Cleartext Transmission of Sensitive Information (CWE-319)

2023-10-19 ics-cert@hq.dhs.gov

Information Disclosure Bentley Nevada 3500 System Firmware

8.2

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.2 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 19, 2023 - 00:15 nvd

HIGH 8.2

DescriptionNVD

Baker Hughes - Bently Nevada 3500 System TDI Firmware version 5.05

contains a cleartext transmission vulnerability which could allow an attacker to

steal the authentication secret from communication traffic to the device and reuse it for arbitrary requests.

AnalysisAI

Baker Hughes - Bently Nevada 3500 System TDI Firmware version 5.05 contains a cleartext transmission vulnerability which could allow an attacker to steal the authentication secret from communication. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-319. Baker Hughes - Bently Nevada 3500 System TDI Firmware version 5.05 contains a cleartext transmission vulnerability which could allow an attacker to steal the authentication secret from communication traffic to the device and reuse it for arbitrary requests. Affected products include: Bakerhughes Bentley Nevada 3500 System Firmware. Version information: version 5.05.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.