CVE-2024-6347
CVE-2024-6347 is a medium-severity vulnerability in Nissan-global Blind Spot Detection Sensor Ecu Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-285.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v4: 5.3
- EPSS exploit prediction: 0% (18th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-47459
- Weakness: CWE-285
- Affected product: Nissan-global Blind Spot Detection Sensor Ecu Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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. * 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.
- How severe is CVE-2024-6347?
- CVE-2024-6347 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2024-6347 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-6347?
- CVE-2024-6347 affects Nissan-global Blind Spot Detection Sensor Ecu Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-6347?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-6347 have an EU (EUVD) identifier?
- Yes. CVE-2024-6347 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-47459.
- When was CVE-2024-6347 published?
- CVE-2024-6347 was published on 2024-08-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:nissan-global:blind_spot_detection_sensor_ecu_firmware:-:*:*:*:*:*:*:*
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