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CVE-2025-53773

Estado: AnalizadaAlta (7.8)—

Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code locally.

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).

🎯 Técnicas ATT&CK

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

Inyección de comandos en Copilot/VS2022 requiere interacción del usuario (UI:R) para abrir archivo preparado, disparando T1203. Impacto es ejecución de código (T1059) con confidencialidad, integridad y disponibilidad altas (CWE-77).

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Microsoft — Visual Studio 2022

CWE

Referencias

JSON original (NVD)

Mostrar
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          "role": "CISA Coordinator",
          "options": [
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              "automatable": "no"
            },
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          ],
          "version": "2.0.3",
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          "privilegesRequired": "NONE",
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        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
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      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Microsoft Visual Studio 2022 version 17.14",
          "versions": [
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  "published": "2025-08-12T18:15:45.940",
  "references": [
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      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53773",
      "tags": [
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      ],
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    },
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      "url": "https://embracethered.com/blog/posts/2025/github-copilot-remote-code-execution-via-prompt-injection/",
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      "value": "Improper neutralization of special elements used in a command ('command injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to execute code locally."
    },
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      "lang": "es",
      "value": "La neutralización incorrecta de elementos especiales utilizados en un comando ('inyección de comando') en GitHub Copilot y Visual Studio permite que un atacante no autorizado ejecute código localmente."
    }
  ],
  "lastModified": "2026-06-17T09:38:52.050",
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}