cvedb.io
CVE-2025-25305
HIGH · CVSS 7
EPSS exploitation probability: 0%
Published 2025-02-18T19:15:29.083 · Last modified 2026-06-17T09:00:39.257

Summary

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 used third-party libraries. In the past, `aiohttp-session`/`request` had the parameter `verify_ssl` to control SSL certificate verification. This was a boolean value. In `aiohttp` 3.0, this parameter was deprecated in favor of the `ssl` parameter. Only when `ssl` is set to `None` or provided with a correct configured SSL context the standard SSL certificate verification will happen. When migrating integrations in Home Assistant and libraries used by Home Assistant, in some cases the `verify_ssl` parameter value was just moved to the new `ssl` parameter.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.