ghsa-w9xp-xgf9-cvcf
Vulnerability from github
Published
2025-06-22 00:30
Modified
2025-06-30 18:31
Details

Yealink YMCS RPS before 2025-06-04 lacks SN verification attempt limits, enabling brute-force enumeration (last five digits).

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2025-52916"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-307"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-21T23:15:23Z",
    "severity": "LOW"
  },
  "details": "Yealink YMCS RPS before 2025-06-04 lacks SN verification attempt limits, enabling brute-force enumeration (last five digits).",
  "id": "GHSA-w9xp-xgf9-cvcf",
  "modified": "2025-06-30T18:31:46Z",
  "published": "2025-06-22T00:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-52916"
    },
    {
      "type": "WEB",
      "url": "https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/fulldisclosure/2025/Jun/20"
    },
    {
      "type": "WEB",
      "url": "https://support.yealink.com/en/portal/knowledge/show?id=6476e7cd6a27da76bd06a9c9"
    },
    {
      "type": "WEB",
      "url": "https://www.yealink.com/en/trust-center/security-advisories/b8dc062eaa8d4f59"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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