CSRF in Heatmiser Wifi Thermostat
CVE-2019-25708
Heatmiser Wifi Thermostat 1.7 contains a cross-site request forgery vulnerability that allows attackers to change administrator credentials by tricking authenticated users into submitting malicious requests. Attackers can craft HTML forms targeting the networkSetup.htm endpoint with parameters usnm, usps, and cfps to modify the admin username and password without user consent.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.001 (2.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- Heatmiser Wifi Thermostat — versions 1.7
- Heatmiser Wifi Thermostat — versions 1.7
Weakness classification (CWE)
References
- ExploitDB-46100 (Exploit, exploit, VDB Entry)
- VulnCheck Advisory: Heatmiser Wifi Thermostat 1.7 Cross-Site Request Forgery (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25708?
- CVE-2019-25708 is a medium-severity vulnerability in Heatmiser Wifi Thermostat, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-04-12.
- How severe is CVE-2019-25708?
- Medium severity. CVSS v3 base score is 4.3 out of 10.