CVE-2025-14713

Estado: AnalizadaAlta (7.5)—

An Exposed Dangerous Method or Function vulnerability in Synology C2 Identity Edge Server package in DSM before 1.76.0-0307 allows remote attackers to obtain user credentials from the edge server.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.47%
Percentil entre todas las CVEs puntuadas: 39
Fecha de la puntuación: 6/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access95 %
Impacto principalT1212 Exploitation for Credential Accesscredential access90 %
Impacto secundarioT1078 Valid Accountsstealth · persistence · privilege escalation · initial access85 %

Método expuesto en servidor remoto accesible sin autenticación (AV:N, PR:N) permite obtener credenciales de usuarios; T1190 por exposición de función peligrosa en aplicación web. Impactos: acceso a credenciales (T1212) y uso de cuentas válidas (T1078).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Application Developer Guidance Privileged Account Management Application Isolation and Sandboxing Exploit Protection Update Software Active Directory Configuration

Tecnologías afectadas (1)

Synology — C2 Identity Edge Server

CWE

CWE-749

Referencias

https://www.synology.com/en-global/security/advisory/Synology_SA_25_18

JSON original (NVD)

Mostrar

{
  "id": "CVE-2025-14713",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-14713",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-05-27T12:47:29.382845Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@synology.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@synology.com",
      "affectedData": [
        {
          "vendor": "Synology",
          "product": "C2 Identity Edge Server",
          "versions": [
            {
              "status": "affected",
              "version": "*",
              "lessThan": "1.76.0-0307",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-05-27T09:16:26.853",
  "references": [
    {
      "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_25_18",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@synology.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@synology.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-749"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Exposed Dangerous Method or Function vulnerability in Synology C2 Identity Edge Server package in DSM before 1.76.0-0307 allows remote attackers to obtain user credentials from the edge server."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de método o función peligrosa expuesta en el paquete de servidor perimetral Synology C2 Identity en DSM anterior a 1.76.0-0307 permite a atacantes remotos obtener credenciales de usuario del servidor perimetral."
    }
  ],
  "lastModified": "2026-09-30T21:10:00.190",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:synology:c2_identity_edge_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "94187C1D-A039-48BE-9D9F-B7BB32BCC1C6",
              "versionEndExcluding": "1.76.0-0307"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "10C4B055-D99B-4D58-811C-DD323A68A890"
            },
            {
              "criteria": "cpe:2.3:o:synology:diskstation_manager:7.2.1:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "591E364C-B846-4FFF-815C-5E1BC2FB8A6C"
            },
            {
              "criteria": "cpe:2.3:o:synology:diskstation_manager:7.2.2:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "4E22F435-F709-495B-84B4-A478C63331B9"
            },
            {
              "criteria": "cpe:2.3:o:synology:diskstation_manager:7.3:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "B4B9ADBD-1F6B-4BA9-9B78-042C5EF41EC4"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "security@synology.com"
}