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CVE-2019-18370

An issue was discovered on Xiaomi Mi WiFi R3G devices before 2.28.23-stable.

Published
Last modified
published
Not listed in CISA KEV
1 proof of concept on GitHub

Summary

An issue was discovered on Xiaomi Mi WiFi R3G devices before 2.28.23-stable. The backup file is in tar.gz format. After uploading, the application uses the tar zxf command to decompress, so one can control the contents of the files in the decompressed directory. In addition, the application's sh script for testing upload and download speeds reads a URL list from /tmp/speedtest_urls.xml, and there is a command injection vulnerability, as demonstrated by api/xqnetdetect/netspeed.

Timeline

  1. CVE published
  2. Record last updated
  3. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • n/a n/a

    Version range not reported

References 2

GitHub · UltramanGaia/Xiaomi_Mi_WiFi_R3G_Vulnerability_POC

GitHub · FzBacon/CVE-2019-18370_XiaoMi_Mi_WIFI_RCE_analysis