GHSA-PP3G-XMM4-5CW9

Vulnerability from github – Published: 2025-12-23 18:30 – Updated: 2025-12-23 21:43
VLAI
Summary
Home Assistant Core before is vulnerable to Directory Traversal
Details

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.

Severity
6.9 (Medium)
CVSS: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
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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "homeassistant"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2025.8.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-65713"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-12-23T19:47:00Z",
    "nvd_published_at": "2025-12-23T17:15:48Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-pp3g-xmm4-5cw9",
  "modified": "2025-12-23T21:43:15Z",
  "published": "2025-12-23T18:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-65713"
    },
    {
      "type": "WEB",
      "url": "https://github.com/home-assistant/core/pull/150046"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/GenoWang/7359360285e0fe21a7a58d10ff71d032"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/home-assistant/core"
    },
    {
      "type": "WEB",
      "url": "https://github.com/home-assistant/core/blob/a4d12694dae82f10e2ca9c524e44a22ab7dacf66/homeassistant/components/downloader/services.py#L32"
    },
    {
      "type": "WEB",
      "url": "https://github.com/home-assistant/core/blob/a4d12694dae82f10e2ca9c524e44a22ab7dacf66/homeassistant/util/__init__.py#L20"
    },
    {
      "type": "WEB",
      "url": "https://github.com/home-assistant/core/blob/a4d12694dae82f10e2ca9c524e44a22ab7dacf66/homeassistant/util/__init__.py#L32-L38"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS: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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Home Assistant Core before is vulnerable to Directory Traversal"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.