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CVE-2025-52918

Estado: AplazadaMedia (5)—

Yealink RPS before 2025-05-26 does not prevent OpenAPI access by frozen enterprise accounts, allowing unauthorized access to deactivated interfaces.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Yealink — RPSAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-52918",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-52918",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-23T20:17:17.085484Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.1
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Yealink",
          "product": "RPS",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2025-05-26",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-06-21T23:15:24.157",
  "references": [
    {
      "url": "https://dnip.ch/2025/06/25/yealink-voip-phones-insecurity-by-design/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://seclists.org/fulldisclosure/2025/Jun/20",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.yealink.com/en/portal/knowledge/show?id=646b44278ef325311f38303f",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.yealink.com/en/trust-center/security-advisories/1318c5efb82e4526",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Yealink RPS before 2025-05-26 does not prevent OpenAPI access by frozen enterprise accounts, allowing unauthorized access to deactivated interfaces."
    },
    {
      "lang": "es",
      "value": "Yealink YMCS anterior al 26/05/2025 no impide el acceso a OpenAPI por parte de cuentas empresariales congeladas, lo que permite el acceso no autorizado a interfaces desactivadas."
    }
  ],
  "lastModified": "2026-06-17T09:37:16.680",
  "sourceIdentifier": "cve@mitre.org"
}