The Head Unit HU_NBT (aka Infotainment) component on BMW i Series, BMW X Series, BMW 3 Series, BMW 5 Series, and BMW 7 Series vehicles produced in 2012 through 2018 allows a remote attack via Bluetooth when in pairing mode, leading to a Head Unit reboot.
CVE-2018-9313
MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence
Score 5.3 from GitHub Security Advisory published 2022-05-14. NVD baseline CVSS 5.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 5.3Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 5.3
- EG Score
- 5.3(medium)
- EPSS
- 66.3%
- KEV
- Not listed
Published
May 31, 2018
Last Modified
November 21, 2024
References (6)
- cve@mitrehttp://www.securityfocus.com/bid/104258
- cve@mitrehttps://keenlab.tencent.com/en/Experimental_Security_Assessment_of_BMW_Cars_by_KeenLab.pdf
- cve@mitrehttps://www.theregister.co.uk/2018/05/23/bmw_security_bugs/
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104258
- af854a3a-2127-422b-91ae-364da2661108https://keenlab.tencent.com/en/Experimental_Security_Assessment_of_BMW_Cars_by_KeenLab.pdf
- af854a3a-2127-422b-91ae-364da2661108https://www.theregister.co.uk/2018/05/23/bmw_security_bugs/
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Frequently asked(5)
What is CVE-2018-9313?
CVE-2018-9313 is a medium vulnerability published on May 31, 2018. The Head Unit HU_NBT (aka Infotainment) component on BMW i Series, BMW X Series, BMW 3 Series, BMW 5 Series, and BMW 7 Series vehicles produced in 2012 through 2018 allows a remote attack via Bluetooth when in pairing mode, leading to a Head Unit reboot.
When was CVE-2018-9313 disclosed?
CVE-2018-9313 was first published in the National Vulnerability Database on May 31, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-9313 actively exploited?
CVE-2018-9313 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-9313?
CVE-2018-9313 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2018-9313?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-9313, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2018-9313
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