GHSA-PH5V-R485-JFGW

Vulnerability from github – Published: 2025-10-06 21:30 – Updated: 2025-11-26 18:31
VLAI?
Details

The YoSmart YoLink API through 2025-10-02 uses an endpoint URL that is derived from a device's MAC address along with an MD5 hash of non-secret information, such as a key that begins with cf50.

Severity ?
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2025-59452"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-340"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-10-06T20:15:36Z",
    "severity": "MODERATE"
  },
  "details": "The YoSmart YoLink API through 2025-10-02 uses an endpoint URL that is derived from a device\u0027s MAC address along with an MD5 hash of non-secret information, such as a key that begins with cf50.",
  "id": "GHSA-ph5v-r485-jfgw",
  "modified": "2025-11-26T18:31:03Z",
  "published": "2025-10-06T21:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59452"
    },
    {
      "type": "WEB",
      "url": "https://bishopfox.com/blog/advisories"
    },
    {
      "type": "WEB",
      "url": "https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home"
    },
    {
      "type": "WEB",
      "url": "https://shop.yosmart.com/pages/product-support"
    },
    {
      "type": "WEB",
      "url": "https://shop.yosmart.com/pages/sa-2025-001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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Sightings

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  • 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.