Auth bypass in Mi M365
CVE-2019-12500
The Xiaomi M365 scooter 2019-02-12 before 1.5.1 allows spoofing of "suddenly accelerate" commands. This occurs because Bluetooth Low Energy commands have no server-side authentication check. Other affected commands include suddenly braking, locking, and unlocking.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Mi M365 — versions 2019-02-12
- Mi M365 Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- blog.zimperium.com/dont-give-me-a-brake-xiaomi-scooter-hack-enables-dangerous-a… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-12500?
- CVE-2019-12500 is a medium-severity vulnerability in Mi M365, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2019-05-31.
- How severe is CVE-2019-12500?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-12500 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.