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CVE-2024-6348— Predictable seed generation after ECU reset

Quick assessment

Affected
Nissan Altima
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.

Nissan Altima Blind Spot Detection Sensor ECU是日本日产（Nissan）公司的一个盲点检测传感器。 Nissan Altima Blind Spot Detection Sensor ECU存在安全漏洞，该漏洞源于UDS的安全访问机制中的可预测种子生成，允许攻击者预测所请求的种子并通过重复的ECU重置和种子请求绕过安全控制。

AI Predicted 7.5 Difficulty: Hard EPSS 0.41% · P34

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2024-6348

Vulnerability Information
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Vulnerability Title
Predictable seed generation after ECU reset
Source: CVE Program / CVE List V5
Vulnerability Description
Predictable seed generation in the security access mechanism of UDS in the Blind Spot Protection Sensor ECU in Nissan Altima (2022) allows attackers to predict the requested seeds and bypass security controls via repeated ECU resets and seed requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/AU:Y/V:D/RE:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用不充分的随机数
Source: CVE Program / CVE List V5
Vulnerability Title
Nissan Altima Blind Spot Detection Sensor ECU 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nissan Altima Blind Spot Detection Sensor ECU是日本日产（Nissan）公司的一个盲点检测传感器。 Nissan Altima Blind Spot Detection Sensor ECU存在安全漏洞，该漏洞源于UDS的安全访问机制中的可预测种子生成，允许攻击者预测所请求的种子并通过重复的ECU重置和种子请求绕过安全控制。
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
Nissan Altima - -

II. Public POCs for CVE-2024-6348

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III. Intelligence Information for CVE-2024-6348

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Other References for CVE-2024-6348 (1)

IV. Related Vulnerabilities

Same product: Altima
Same vendor: Nissan
Same weakness: CWE-330

V. Comments for CVE-2024-6348

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