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CVE-2023-36857— Baker Hughes Bently Nevada 3500 System Authentication Bypass by Capture-replay

Quick assessment

Affected
Baker Hughes - Bently Nevada Bently Nevada 3500 System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Baker Hughes Bently Nevada 3500是美国Baker Hughes公司的一个机械设备监控、保护系统。 Bently Nevada 3500 Rack (TDI Firmware) 5.05版本存在安全漏洞，该漏洞源于系统可以接受来自旧通信的无序消息，这可能允许攻击者将旧的捕获的流量数据包重播到设备以获得访问权限。

CVSS 5.4 · Medium EPSS 0.38% · P32
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I. Basic Information for CVE-2023-36857

Vulnerability Information
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Vulnerability Title
Baker Hughes Bently Nevada 3500 System Authentication Bypass by Capture-replay
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用捕获-重放进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Baker Hughes Bently Nevada 3500 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Baker Hughes Bently Nevada 3500是美国Baker Hughes公司的一个机械设备监控、保护系统。 Bently Nevada 3500 Rack (TDI Firmware) 5.05版本存在安全漏洞，该漏洞源于系统可以接受来自旧通信的无序消息，这可能允许攻击者将旧的捕获的流量数据包重播到设备以获得访问权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Baker Hughes - Bently Nevada Bently Nevada 3500 System 5.05 -

II. Public POCs for CVE-2023-36857

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III. Intelligence Information for CVE-2023-36857

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Vendor Advisories for CVE-2023-36857 (1)

Same Patch Batch · Baker Hughes - Bently Nevada · 2023-10-18 · 3 CVEs total

CVE-2023-34437 7.5 HIGH Baker Hughes Bently Nevada 3500 System Incorrect Permission Assignment for Critical Resou
CVE-2023-34441 6.8 MEDIUM Baker Hughes Bently Nevada 3500 System Cleartext Transmission of Sensitive Information

IV. Related Vulnerabilities

Same product: Bently Nevada 3500 System
Same vendor: Baker Hughes - Bently Nevada
Same weakness: CWE-294