CVE-2019-25322CWE-798

Heatmiser Netmonitor 3.03 - Hardcoded Credentials

Critical · published February 12, 2026

CVSS v4.0
9.3
EPSS
0%
Percentile
23.9
In the wild
Unconfirmed
What it is

Heatmiser Netmonitor 3.03 contains a hardcoded credentials vulnerability in the networkSetup.htm page with predictable admin login credentials. Attackers can access the device by using the hard-coded username 'admin' and password 'admin' in the hidden form input fields.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00321 · 23.9th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2026-02-12T22:48Z
EPSS history
Timeline
  • 12 FEB 22:48Z
    Heatmiser Netmonitor 3.03 - Hardcoded Credentials
    cvelistv5