CVE-2020-11797
Estado: ModificadaAlta (7.5)—
An Authentication Bypass vulnerability in the Published Area of the web conferencing component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an unauthenticated attacker to gain access to unauthorized information due to insufficient access validation. A successful exploit could allow an attacker to access sensitive shared files.
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: 1.17%
- Percentil entre todas las CVEs puntuadas: 66
- Fecha de la puntuación: 7/10/2026
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).
Tecnologías afectadas (1)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
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{
"id": "CVE-2020-11797",
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"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
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"affected": [
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"affectedData": [
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"published": "2020-08-26T19:15:14.173",
"references": [
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"tags": [
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"descriptions": [
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"value": "An Authentication Bypass vulnerability in the Published Area of the web conferencing component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an unauthenticated attacker to gain access to unauthorized information due to insufficient access validation. A successful exploit could allow an attacker to access sensitive shared files."
},
{
"lang": "es",
"value": "Una vulnerabilidad de Omisión de Autenticación en el Área Publicada del componente de conferencias web de Mitel MiCollab AWV versiones anteriores a 8.1.2.4 y versiones 9.x anteriores a 9.1.3, podría permitir a un atacante no autenticado obtener acceso a información no autorizada debido a una comprobación insuficiente de acceso. Un explotación con éxito podría permitir a un atacante acceder a archivos compartidos confidenciales"
}
],
"lastModified": "2026-06-17T02:50:49.377",
"configurations": [
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"nodes": [
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