CVE-2021-23884
Estado: ModificadaMedia (4.3)—
Cleartext Transmission of Sensitive Information vulnerability in the ePO Extension of McAfee Content Security Reporter (CSR) prior to 2.8.0 allows an ePO administrator to view the unencrypted password of the McAfee Web Gateway (MWG) or the password of the McAfee Web Gateway Cloud Server (MWGCS) read only user used to retrieve log files for analysis in CSR.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.21%
- Percentil entre todas las CVEs puntuadas: 11
- 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-319
- CWE-319
Referencias
JSON original (NVD)
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{
"id": "CVE-2021-23884",
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"vectorString": "AV:A/AC:L/Au:S/C:P/I:N/A:N",
"authentication": "SINGLE",
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"published": "2021-04-15T08:15:14.510",
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"tags": [
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"value": "Cleartext Transmission of Sensitive Information vulnerability in the ePO Extension of McAfee Content Security Reporter (CSR) prior to 2.8.0 allows an ePO administrator to view the unencrypted password of the McAfee Web Gateway (MWG) or the password of the McAfee Web Gateway Cloud Server (MWGCS) read only user used to retrieve log files for analysis in CSR."
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"value": "Una vulnerabilidad de Transmisión de Texto Sin Cifrar de Información Confidencial en la Extensión ePO de McAfee Content Security Reporter (CSR) anterior a versión 2.8.0, permite a un administrador de ePO visualizar la contraseña no cifrada de McAfee Web Gateway (MWG) o la contraseña del usuario de solo lectura de McAfee Web Gateway Cloud Server (MWGCS) usado para recuperar archivos de registro para su análisis en CSR"
}
],
"lastModified": "2026-06-17T03:38:58.830",
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