What is CVE-2025-25305?

CVE-2025-25305 is a high-severity vulnerability in Home-assistant Core, classified under Improper Verification of Source of a Communication Channel. CVSS score: 7.0/10. Published 2025-02-18.

How severe is CVE-2025-25305?

High severity. CVSS v3 base score is 7.0 out of 10.

Vulnerability in Home-assistant Core

CVE-2025-25305

Home Assistant Core is an open source home automation that puts local control and privacy first. Affected versions are subject to a potential man-in-the-middle attacks due to missing SSL certificate verification in the project codebase and…

EPSS: 0.000 (8.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L.

Affected products

Home-assistant Core — versions < 2024.1.6

Weakness classification (CWE)

CWE-940 — Improper Verification of Source of a Communication Channel

References

https://github.com/home-assistant/core/security/advisories/GHSA-m3pm-rpgg-5wj6 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-25305?: CVE-2025-25305 is a high-severity vulnerability in Home-assistant Core, classified under Improper Verification of Source of a Communication Channel. CVSS score: 7.0/10. Published 2025-02-18.
How severe is CVE-2025-25305?: High severity. CVSS v3 base score is 7.0 out of 10.