CVE-2019-18370 is a critical command injection vulnerability affecting Xiaomi Mi WiFi R3G devices running firmware versions prior to 2.28.23-stable. The vulnerability stems from improper handling of backup files, allowing attackers to control decompressed file contents, and a command injection flaw in the speed test functionality (api/xqnetdetect/netspeed) that reads from /tmp/speedtest_urls.xml. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.28.23CPE matchmatch criteria | cpe:2.3:o:mi:millet_router_3g_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.