CVE-2020-14140

When Xiaomi router firmware is updated in 2020, there is an unauthenticated API that can reveal WIFI password vulnerability

High · published March 29, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
62.2
In the wild
Unconfirmed
What it is

When Xiaomi router firmware is updated in 2020, there is an unauthenticated API that can reveal WIFI password vulnerability. This vulnerability is caused by the lack of access control policies on some API interfaces. Attackers can exploit this vulnerability to enter the background and execute background command injection.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00993 · 62.2th percentile
Published
2023-03-29T00:00Z
EPSS history
Timeline
  • 29 MAR 00:00Z
    When Xiaomi router firmware is updated in 2020, there is an unauthenticated API that can reveal WIFI password vulnerability
    cvelistv5