CVE-2020-9236
There is an improper interface design vulnerability in Huawei product. A module interface of the impated product does not deal with some operations properly. Attackers can exploit this vulnerability to perform malicious operatation to compromise module service. (Vulnerability ID: HWPSIRT-2020-05010)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9236.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.43%
- Percentil entre todas las CVEs puntuadas: 35
- Fecha de la puntuación: 5/10/2026
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.
- Explotación
T1210Exploitation of Remote Serviceslateral movement85 % - Impacto principal
T1078Valid Accountsstealth · persistence · privilege escalation · initial access75 % - Impacto secundario
T1059Command and Scripting Interpreterexecution70 %
Acceso en red con PR:L indica explotación de servicio remoto (T1210). CVSS C:H/I:H/A:H sugiere compromiso de cuenta o servicio del módulo, permitiendo ejecución de código malicioso.
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
Tecnologías afectadas (1)
CWE
- CWE-451
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-9236",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2020-9236",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2024-12-27T14:58:06.538457Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@huawei.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.8,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 8.8,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "psirt@huawei.com",
"affectedData": [
{
"vendor": "Huawei",
"product": "FusionCompute",
"versions": [
{
"status": "affected",
"version": "8.0.0"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2024-12-27T10:15:15.930",
"references": [
{
"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200812-01-fc-en",
"tags": [
"Vendor Advisory"
],
"source": "psirt@huawei.com"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@huawei.com",
"description": [
{
"lang": "en",
"value": "CWE-451"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "There is an improper interface design vulnerability in Huawei product. A module interface of the impated product does not deal with some operations properly. Attackers can exploit this vulnerability to perform malicious operatation to compromise module service. (Vulnerability ID: HWPSIRT-2020-05010)\n\n\nThis vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9236."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de diseño de interfaz incorrecta en un producto de Huawei. La interfaz de un módulo del producto afectado no gestiona correctamente algunas operaciones. Los atacantes pueden aprovechar esta vulnerabilidad para realizar operaciones maliciosas que pongan en peligro el servicio del módulo. (ID de vulnerabilidad: HWPSIRT-2020-05010) A esta vulnerabilidad se le ha asignado un ID de vulnerabilidad y exposición común (CVE): CVE-2020-9236."
}
],
"lastModified": "2026-06-17T03:27:36.817",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:huawei:fusioncompute:8.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5D251AD0-6227-4190-815F-B526F40D8A43"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@huawei.com"
}