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CVE-2020-36911

Estado: AnalizadaCrítica (9.3)—

Covenant 0.1.3 - 0.5 contains a remote code execution vulnerability that allows attackers to craft malicious JWT tokens with administrative privileges. Attackers can generate forged tokens with admin roles and upload custom DLL payloads to execute arbitrary commands on the target system.

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.

Vector CVSS con AV:N/AC:L/PR:N/UI:N indica explotación remota sin autenticación previa (T1190). Forja de JWT tokens otorga acceso con privilegios administrativos (T1078.001) permitiendo ejecutar código arbitrario (T1059) mediante carga de DLL maliciosos.

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

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentPassword PoliciesNetwork SegmentationMulti-factor Authentication

Tecnologías afectadas (1)

Cobbr — Covenant

CWE

Referencias

JSON original (NVD)

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