Home Assistant before 0.67.0 was vulnerable to an information disclosure that allowed an unauthenticated attacker to read the application's error log via components/api.py.
Home Assistant before 0.67.0 was vulnerable to an information disclosure that allowed an unauthenticated attacker to read the application's error log via components/api.py.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | homeassistant | < 0.67.0 | 0.67.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-21019
- https://github.com/home-assistant/core/pull/13836
- https://github.com/home-assistant/home-assistant/pull/13836
- https://github.com/home-assistant/core/commit/598f093bf0fecdefaa3d95d1ddae71317a05321e
- https://github.com/home-assistant/core
- https://github.com/home-assistant/core/releases/tag/0.67.0
- https://github.com/home-assistant/home-assistant/releases/tag/0.67.0
- https://github.com/pypa/advisory-database/tree/main/vulns/homeassistant/PYSEC-2019-221.yaml
- https://github.com/advisories/GHSA-mh78-8f49-vjg3
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-200- Platform
- Python (PyPI)
- Package
homeassistant- Disclosed
- 23.09.2019
- Updated
- 11.10.2026 12:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-mh78-8f49-vjg3 - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2019-221 - PyPA Advisory Database; CC BY 4.0
Vulnerability history: homeassistant
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 12
- First → latest
- 09.2019 09.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 4
- Medium 4
- Low 2
Disclosures per year
- 2019: 1
- 2020: 0
- 2021: 0
- 2022: 0
- 2023: 2
- 2024: 0
- 2025: 3
- 2026: 6
-
Home Assistant before 0.67.0 was vulnerable to an information disclosure that allowed an unauthenticated attacker to read the application's error log via components/api.py. this entry
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