CVE-2025-32711

Estado: ModificadaAlta (7.5)—

Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

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: 8.03%
Percentil entre todas las CVEs puntuadas: 95
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 principalT1005 Data from Local Systemcollection85 %

Vector CVSS AV:N/PR:N/UI:N indica acceso remoto sin privilegios ni interacción; CWE-74 (command injection) en aplicación web expuesta (M365 Copilot) = T1190. El impacto C:H sin I/A señala lectura de datos (T1005) via inyección de comandos.

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

Vulnerability Scanning Privileged Account Management Network Segmentation Limit Access to Resource Over Network Filter Network Traffic Application Isolation and Sandboxing

Tecnologías afectadas (1)

Microsoft — 365 Copilot

CWE

CWE-74

Referencias

JSON original (NVD)

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      "sourceIdentifier": "secure@microsoft.com"
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          "versions": [
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  "published": "2025-06-11T14:15:31.530",
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      "tags": [
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "secure@microsoft.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network."
    },
    {
      "lang": "es",
      "value": "La inyección de comandos de IA en M365 Copilot permite que un atacante no autorizado divulgue información a través de una red."
    }
  ],
  "lastModified": "2026-06-17T09:12:28.043",
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