CVE-2019-18371

Description

An issue was discovered on Xiaomi Mi WiFi R3G devices before 2.28.23-stable. There is a directory traversal vulnerability to read arbitrary files via a misconfigured NGINX alias, as demonstrated by api-third-party/download/extdisks../etc/config/account. With this vulnerability, the attacker can bypass authentication.

References

https://github.com/jsnhcuan1997/UltramanGaia

https://github.com/AjayMT6/UltramanGaia

https://github.com/UltramanGaia/Xiaomi_Mi_WiFi_R3G_Vulnerability_POC

https://github.com/UltramanGaia/Xiaomi_Mi_WiFi_R3G_Vulnerability_POC/blob/master/arbitrary_file_read_vulnerability.py

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS