CVE-2022-45423

Some Dahua software products have a vulnerability of unauthenticated request of MQTT credentials

High · published December 27, 2022

CVSS v3.1
7.5
EPSS
1%
Percentile
47.4
In the wild
Unconfirmed
What it is

Some Dahua software products have a vulnerability of unauthenticated request of MQTT credentials. An attacker can obtain encrypted MQTT credentials by sending a specific crafted packet to the vulnerable interface (the credentials cannot be directly exploited).

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
0.00588 · 47.4th percentile
Published
2022-12-27T00:00Z
EPSS history
Timeline
  • 27 DEC 00:00Z
    Some Dahua software products have a vulnerability of unauthenticated request of MQTT credentials
    cvelistv5