CVE-2025-65713

Home Assistant Core before is vulnerable to Directory Traversal

4.0 MediumFix available

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.40%Up 0.4 points since Dec 24, 2025

What each source reports

CVE List Score used 4.0

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: CVE-2025-65713
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

EUVDEUVD-2025-204808 4.0

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: EUVD-2025-204808
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-pp3g-xmm4-5cw9 6.9

Home Assistant Core before is vulnerable to Directory Traversal

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: GHSA-pp3g-xmm4-5cw9
CVSS 4.0: 6.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Weakness: CWE-22
Updated: 2026-11-02

NVD 4.0

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: CVE-2025-65713
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

OSV 4.0

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: CVE-2025-65713
CVSS 3.1: 4.0 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

OSVGHSA-pp3g-xmm4-5cw9 6.9

Home Assistant Core before is vulnerable to Directory Traversal

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: GHSA-pp3g-xmm4-5cw9
CVSS 4.0: 6.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Weakness: CWE-22
Updated: 2026-11-02

OSVPYSEC-2026-1454 6.9

Home Assistant Core before is vulnerable to Directory Traversal

Home Assistant Core before v2025.8.0 is vulnerable to Directory Traversal. The Downloader integration does not fully validate file paths during concatenation, leaving a path traversal vulnerability.

Record: PYSEC-2026-1454
CVSS 4.0: 6.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Updated: 2026-11-02

Affected products

home-assistant

Affected packages

Affected packages
Package	Affected	Fixed
`homeassistant` PyPI	before 2025.8.0	2025.8.0
`homeassistant` PyPI	before 2025.8.0, plus listed versions 0.10.00.10.10.100.00.100.0b00.100.0b1 Show 45 moreShow less 0.100.0b20.100.0b30.100.10.100.20.100.30.101.00.101.0b00.101.0b10.101.0b20.101.0b30.101.0b40.101.10.101.20.101.30.102.00.102.0b00.102.0b10.102.0b20.102.0b30.102.10.102.20.102.30.103.00.103.0b00.103.0b10.103.10.103.20.103.30.103.40.103.50.103.60.104.00.104.0b00.104.0b10.104.0b20.104.0b30.104.0b40.104.0b50.104.10.104.20.104.30.105.00.105.0b00.105.0b50.105.0b6	2025.8.0

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-65713 is a medium vulnerability (CVSS 4.0) in Home-assistant, published December 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. Fixed in homeassistant 2025.8.0.

References

This page doesn't list everything

Left out here: 1,418 versions. The JSON record has them.