CVE-2019-18370Millet Router 3g Firmware OS Command Injection
An issue was discovered on Xiaomi Mi WiFi R3G devices before 2.28.23-stable.
Published Oct 23, 2019 · Updated Nov 21, 2024
Key Facts
Patch in the next maintenance window- CVE-2019-18370 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Millet Router 3g Firmware.
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 40% probability of exploitation in the next 30 days.
- Fixed versions are available, including Millet Router 3g Firmware 2.28.23.
- Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
Scores
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
40%
Higher than 98.6% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
38/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Description
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.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Millet Router 3g FirmwareMi | See advisory | 2.28.23 |
Patched Releases
Millet Router 3g Firmware
2.28.23
Timeline
Publicly disclosed
Oct 23, 2019
Last updated
Nov 21, 2024
Weakness Type
- CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
References
FAQ
Common Questions.
An issue was discovered on Xiaomi Mi WiFi R3G devices before 2.28.23-stable.
Affected: Millet Router 3g Firmware. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Millet Router 3g Firmware 2.28.23.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
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