CVE-2021-23873
Estado: ModificadaMedia (6.1)—
Privilege Escalation vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file deletion as the SYSTEM user potentially causing Denial of Service via manipulating Junction link, after enumerating certain files, at a specific time.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.65%
- Percentil entre todas las CVEs puntuadas: 50
- Fecha de la puntuación: 6/10/2026
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
- CWE-59
- CWE-59
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2021-23873",
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"metrics": {
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"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
"authentication": "NONE",
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"published": "2021-02-10T11:15:12.817",
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"url": "http://service.mcafee.com/FAQDocument.aspx?&id=TS103114",
"source": "trellixpsirt@trellix.com"
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{
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-175/",
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"value": "Privilege Escalation vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file deletion as the SYSTEM user potentially causing Denial of Service via manipulating Junction link, after enumerating certain files, at a specific time."
},
{
"lang": "es",
"value": "Una vulnerabilidad de escalada de privilegios en McAfee Total Protection (MTP) versiones anteriores a 16.0.30, permite a un usuario local alcanzar privilegios elevados y llevar a cabo una eliminación arbitraria de archivos como usuario SYSTEM que podría causar una Denegación de Servicio por medio de la manipulación del enlace de Unión, después de enumerar determinados archivos, en un tiempo específico"
}
],
"lastModified": "2026-06-17T03:38:57.743",
"configurations": [
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