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CVE-2020-36977

Estado: AplazadaAlta (8.5)—

Wondershare Driver Install Service contains an unquoted service path vulnerability in the ElevationService executable that allows local attackers to potentially inject malicious code. Attackers can exploit the unquoted path to replace the service binary with a malicious executable, enabling privilege escalation to LocalSystem account.

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.

Vulnerabilidad local (AV:L, PR:L) de ruta de servicio sin entrecomillar en ElevationService que permite escalada a LocalSystem. Ejecución de código arbitrario e impersonificación de cuenta privilegiada.

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

Execution PreventionPrivileged Account ManagementAuditUpdate SoftwareUser Account ManagementThreat Intelligence Program

Tecnologías afectadas (1)

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

Wondershare — Driver Install ServiceAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "id": "CVE-2020-36977",
          "role": "CISA Coordinator",
          "options": [
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      "url": "https://www.wondershare.com/drfone/",
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    },
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    }
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  "lastModified": "2026-06-17T03:16:39.927",
  "sourceIdentifier": "disclosure@vulncheck.com"
}