CVE-2024-6348 - CVE House
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Status published Medium CVE-2024-6348

Predictable seed generation after ECU reset

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Thomas Sermpinis

References

More from Nissan

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CVE-2024-6347
Unauthorized access to ECU functionality
Medium 5.3

Affected Vendor

Affected Software

Altima
Vulnerable Versions:
Altima 2022

Timeline

Official Publish: August 19th, 2024
Last Modified: August 19th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-330

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.