Auth bypass in Nissan Altima
CVE-2024-6347
* 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. …
EPSS: 0.003 (17.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Nissan Altima — versions Altima 2022
- Nissan-global Altima — versions 2022
- Nissan-global Blind_spot_detection_sensor_ecu_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@asrg.io (Broken Link)
Frequently asked questions
- What is CVE-2024-6347?
- CVE-2024-6347 is a medium-severity vulnerability in Nissan Altima, classified under Improper Authorization. CVSS score: 6.5/10. Published 2024-08-15.
- How severe is CVE-2024-6347?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2024-6347 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.