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CVE-2019-25322

24
FAUCET Score

CVE-2019-25322 describes a critical hardcoded credentials vulnerability in Heatmiser Netmonitor version 3.03. Attackers can gain unauthorized access to affected devices by utilizing the default username 'admin' and password 'admin' found in hidden form fields on the networkSetup.htm page. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating that it is easily exploitable over the network with no user interaction, leading to full compromise of confidentiality. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
HeatmiserHeatmiser Netmonitor
3.03CNA affected

CVSS Data

CVSS version used by this source: 4.0

9.3CRITICAL

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
19.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 4th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

web.archive.org / web/20190724160628/https://www.heatmiser.com/en
exploit-db.com / exploits/47823
vulncheck.com / advisories/heatmiser-netmonitor-hardcoded-credentials
zoneregeling.nl / heatmiser/netmonitor-handleiding.pdf