Vulnerability Details CVE-2019-18370
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.64
EPSS Ranking 98.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2019-18370
-
cpe:2.3:h:mi:millet_router_3g:-
-
cpe:2.3:o:mi:millet_router_3g_firmware:-