// For flags

CVE-2019-18370

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Se detectó un problema en los dispositivos Xiaomi Mi WiFi R3G versiones anteriores a 2.28.23-estable. El archivo de copia de seguridad está en formato tar.gz. Después de cargar, la aplicación utiliza el comando tar zxf para descomprimir, de modo que se puede controlar el contenido de los archivos en el directorio descomprimido. Además, el script sh de la aplicación para probar las velocidades de carga y descarga lee una lista de URL desde el archivo /tmp/speedtest_urls.xml, y se presenta un vulnerabilidad de inyección de comandos, como es demostrado por api/xqnetdetect/netspeed.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-10-23 CVE Reserved
  • 2019-10-23 CVE Published
  • 2023-09-29 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mi
Search vendor "Mi"
 Millet Router 3g Firmware
Search vendor "Mi" for product "Millet Router 3g Firmware"
 < 2.28.23
Search vendor "Mi" for product "Millet Router 3g Firmware" and version " < 2.28.23"
-
Affected
in Mi
Search vendor "Mi"
 Millet Router 3g
Search vendor "Mi" for product "Millet Router 3g"
--
Safe