High severity7.5NVD Advisory· Published Mar 10, 2022· Updated Jun 17, 2026
CVE-2020-36517
CVE-2020-36517
Description
An information leak in Nabu Casa Home Assistant Operating System and Home Assistant Supervised 2022.03 allows a DNS operator to gain knowledge about internal network resources via the hardcoded DNS resolver configuration.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Nabu Casa/Home Assistant Operating Systemdescription
- Range: 2022.03
- Range: 2022.03
Patches
Vulnerability mechanics
References
15- github.com/home-assistant/plugin-dns/pull/58nvdPatchThird Party Advisory
- github.com/home-assistant/plugin-dns/pull/59nvdIssue TrackingPatchThird Party Advisory
- community.home-assistant.io/t/ha-os-dns-setting-configuration-not-respected/356572nvdExploitIssue TrackingVendor Advisory
- github.com/home-assistant/plugin-dns/issues/20nvdExploitIssue TrackingThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/50nvdExploitIssue TrackingThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/51nvdExploitIssue TrackingThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/53nvdExploitThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/54nvdExploitThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/6nvdExploitThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/64nvdExploitThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/70nvdExploitThird Party Advisory
- github.com/home-assistant/plugin-dns/pull/55nvdExploitPatchThird Party Advisory
- github.com/home-assistant/plugin-dns/pull/56nvdExploitIssue TrackingThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/17nvdThird Party Advisory
- github.com/home-assistant/plugin-dns/issues/22nvdIssue TrackingThird Party Advisory
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