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Case File

CVE-2020-36517

HIGH · CVSS 7.5 EPSS 2.90% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-03-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2020-36517
Severity
HIGH
CVSS
7.5
EPSS
2.90%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-54318 HIGH CVE-2026-54317 HIGH CVE-2026-33045 MEDIUM CVE-2026-33044 MEDIUM CVE-2025-65713 MEDIUM CVE-2023-50715 MEDIUM