PatchTheCVECVE-2019-19463: The Anhui Huami Mi Fit application before 4.0.11 for Android has an Unencrypted Update Check.
CVE-2019-19463 is a medium-severity flaw (CVSS 5.3) affecting mi fit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The Anhui Huami Mi Fit application before 4.0.11 for Android has an Unencrypted Update Check.
Why this priority
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.5% (top 58%) |
| CISA exploited list | No |
| Weakness | CWE-319 |
| Published | 2019-11-30 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2019-19463?
mi fit: upgrade to 4.0.11. Exact commands for each OS are on this page.
Is CVE-2019-19463 being exploited?
CVE-2019-19463 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2019-19463 affect?
CVE-2019-19463 affects mi fit. Severity is medium (CVSS 5.3). The Anhui Huami Mi Fit application before 4.0.11 for Android has an Unencrypted Update Check.
How urgent is CVE-2019-19463?
Priority 34/100. Remotely exploitable, no login, no user action