Description
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.
Exploits (1)
exploitdb
WRITEUP
by Ismail Tasdelen · textwebappshardware
https://www.exploit-db.com/exploits/47823
References (4)
Scores
CVSS v3
7.5
EPSS
0.0005
EPSS Percentile
14.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-798
Status
published
Products (1)
Heatmiser/Heatmiser Netmonitor
3.03
Published
Feb 12, 2026
Tracked Since
Feb 18, 2026