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5.3

Huami Mi Fit Android may expose data during update check

CVE-2019-19463 · published 6 years ago
Summary

The Mi Fit app for Android before version 4.0.11 checks for updates without encrypting the communication. This means someone could intercept or alter the update information, potentially delivering a harmful version. Update the app to the latest version or later to secure the update process.

What to do
  • Update huami mi_fit to version 4.0.11 or later.
Affected software
VendorProductAffected versions
huami mi_fit < 4.0.11
cpe:2.3:a:huami:mi_fit:*:*:*:*:*:android:*:*
Original advisory text
The Anhui Huami Mi Fit application before 4.0.11 for Android has an Unencrypted Update Check.
The Anhui Huami Mi Fit application before 4.0.11 for Android has an Unencrypted Update Check.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
5.3 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-319Cleartext Transmission of Sensitive Information
Timeline
Published30 Nov 2019
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2019-19463 · NVD
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