CVE-2020-0636
Estado: ModificadaAlta (7.8)—
Se presenta una vulnerabilidad de elevación de privilegios en la manera en que el Windows Subsystem para Linux maneja los archivos, también se conoce como "Windows Subsystem for Linux Elevation of Privilege Vulnerability".
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.81%
- Percentil entre todas las CVEs puntuadas: 56
- Fecha de la puntuación: 17/10/2026
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.
- Impacto principal
T1068Exploitation for Privilege Escalationprivilege escalation
Fuente: mapeo oficial MITRE CTID (CVE → ATT&CK).
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (2)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
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"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
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{
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"affectedData": [
{
"vendor": "Microsoft",
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"published": "2020-01-14T23:15:32.377",
"references": [
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0636",
"tags": [
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],
"source": "secure@microsoft.com"
},
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0636",
"tags": [
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],
"source": "af854a3a-2127-422b-91ae-364da2661108"
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"vulnStatus": "Modified",
"weaknesses": [
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"description": [
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],
"descriptions": [
{
"lang": "en",
"value": "An elevation of privilege vulnerability exists in the way that the Windows Subsystem for Linux handles files, aka 'Windows Subsystem for Linux Elevation of Privilege Vulnerability'."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de elevación de privilegios en la manera en que el Windows Subsystem para Linux maneja los archivos, también se conoce como \"Windows Subsystem for Linux Elevation of Privilege Vulnerability\"."
}
],
"lastModified": "2026-06-17T02:46:13.750",
"configurations": [
{
"nodes": [
{
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}