Exposición de Windows Server

Operating systems
1483
score de exposición
243.602
sitios usan
33
en explotación
3
críticos
Análisis Vexday

Windows Server acumula 831 CVEs catalogadas, das quais 33 estão confirmadas em exploração ativa no catálogo KEV da CISA — uma taxa 8,8 vezes acima da média geral do catálogo, o que indica exposição operacional significativamente elevada. A CVE mais perigosa em atividade, CVE-2019-0708, registra EPSS de 1,0, sinalizando probabilidade máxima de exploração e exigindo atenção prioritária em ambientes que ainda não aplicaram a correção correspondente. O tipo de falha mais recorrente é CWE-59 (improper link resolution before file access, ou "link following"), sugerindo que controles de integridade de sistema de arquivos e privilégios de acesso devem compor a linha de defesa prioritária. Embora nenhuma CVE nova tenha surgido nos últimos 90 dias, o perfil histórico da plataforma — com 3 falhas críticas ativas e EPSS máximo observado de 0,99999 — reforça a necessidade de gestão contínua e rigorosa de patches.

CVEs

831 resultados
CVE-2020-1011—An elevation of privilege vulnerability exists when the Windows System Assessment Tool improperly handles file operations, aka 'Windows ElevEPSS 1.0%CVE-2019-1256—An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.0%CVE-2020-0861—An information disclosure vulnerability exists when the Windows Network Driver Interface Specification (NDIS) improperly handles memory.To eEPSS 1.0%CVE-2019-1477—An elevation of privilege vulnerability exists when the Windows Printer Service improperly validates file paths while loading printer driverEPSS 1.0%CVE-2020-0703—An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.To exploit this vulnerabilEPSS 1.0%CVE-2020-0877—An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 1.0%CVE-2019-1316—An elevation of privilege vulnerability exists in Microsoft Windows Setup when it does not properly handle privileges, aka 'Microsoft WindowEPSS 1.0%CVE-2020-0800—An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handles file operations, aka 'Windows Work FoEPSS 1.0%CVE-2020-0865—An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handles file operations, aka 'Windows Work FoEPSS 1.0%CVE-2020-1029—An elevation of privilege vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations, akaEPSS 1.0%CVE-2020-0797—An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handles file operations, aka 'Windows Work FoEPSS 1.0%CVE-2019-0999—An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege VulnerEPSS 1.0%CVE-2019-1067—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 1.0%CVE-2019-1090—An elevation of privilege vulnerability exists in the way that the dnsrslvr.dll handles objects in memory, aka 'Windows dnsrlvr.dll ElevatioEPSS 1.0%CVE-2020-0843—An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operatioEPSS 1.0%CVE-2020-0842—An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operatioEPSS 1.0%CVE-2020-0934—An elevation of privilege vulnerability exists when the Windows WpcDesktopMonSvc improperly manages memory.To exploit this vulnerability, anEPSS 1.0%CVE-2020-0803—An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'WindoEPSS 1.0%CVE-2020-0802—An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'WindoEPSS 1.0%CVE-2020-0810—An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector allows fiEPSS 1.0%

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