CVE-2017-8758
Estado: ModificadaMedia (6.1)—
Microsoft Exchange Server 2016 allows an elevation of privilege vulnerability when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Cross-Site Scripting Vulnerability."
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.38%
- Percentil entre todas las CVEs puntuadas: 88
- 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
- CWE-79
Referencias
- http://www.securityfocus.com/bid/100723
- http://www.securitytracker.com/id/1039320
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8758
- http://www.securityfocus.com/bid/100723
- http://www.securitytracker.com/id/1039320
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8758
JSON original (NVD)
Mostrar
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"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
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"confidentialityImpact": "NONE"
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"published": "2017-09-13T01:29:12.160",
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"description": [
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"descriptions": [
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"value": "Microsoft Exchange Server 2016 allows an elevation of privilege vulnerability when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka \"Microsoft Exchange Cross-Site Scripting Vulnerability.\""
},
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"lang": "es",
"value": "Microsoft Exchange Server 2016 permite que ocurra una vulnerabilidad de elevación de privilegios cuando Microsoft Exchange Outlook Web Access (OWA) no maneja las peticiones web correctamente. Esto también se conoce como \"Microsoft Exchange Cross-Site Scripting Vulnerability.\""
}
],
"lastModified": "2026-06-17T01:26:54.563",
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