CVE-2024-6347 — MEDIUM (6.5)

Vulnerability Description

* Unprotected privileged mode access through UDS session in the Blind Spot Detection Sensor ECU firmware in Nissan Altima (2022) allows attackers to trigger denial-of-service (DoS) by unauthorized access to the ECU's programming session. * No preconditions implemented for ECU management functionality through UDS session in the Blind Spot Detection Sensor ECU in Nissan Altima (2022) allows attackers to disrupt normal ECU operations by triggering a control command without authentication.

CVSS Score

6.5

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nissan-Global	Blind Spot Detection Sensor Ecu Firmware	-
Nissan-Global	Altima	2022

Related Weaknesses (CWE)

CWE-306 CWE-285

References

https://asrg.io/security-advisories/CVE-2024-6347Broken Link

FAQ

What is CVE-2024-6347?

CVE-2024-6347 is a vulnerability with a CVSS score of 6.5 (MEDIUM). * Unprotected privileged mode access through UDS session in the Blind Spot Detection Sensor ECU firmware in Nissan Altima (2022) allows attackers to trigger denial-of-service (DoS) by unauthorized ac...

How severe is CVE-2024-6347?

CVE-2024-6347 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-6347?

Check the references section above for vendor advisories and patch information. Affected products include: Nissan-Global Blind Spot Detection Sensor Ecu Firmware, Nissan-Global Altima.