Exposición de Windows Server

Operating systems
1432
score de exposición
228.411
sitios usan
32
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

755 resultados
CVE-2019-1433—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2020-0860—An elevation of privilege vulnerability exists when the Windows ActiveX Installer Service improperly handles memory.To exploit this vulnerabEPSS 0.9%CVE-2020-1253—An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, akEPSS 0.9%CVE-2019-1284—An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege VulnerEPSS 0.9%CVE-2019-1435—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2019-1437—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2019-1407—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2020-1202—An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fail to pEPSS 0.9%CVE-2020-1203—An elevation of privilege vulnerability exists when the Diagnostics Hub Standard Collector or the Visual Studio Standard Collector fail to pEPSS 0.9%CVE-2020-0641—An elevation of privilege vulnerability exists in Windows Media Service that allows file creation in arbitrary locations.To exploit the vulnEPSS 0.9%CVE-2020-0783—An elevation of privilege vulnerability exists when the Windows Universal Plug and Play (UPnP) service improperly handles objects in memory,EPSS 0.9%CVE-2020-0781—An elevation of privilege vulnerability exists when the Windows Universal Plug and Play (UPnP) service improperly handles objects in memory,EPSS 0.9%CVE-2020-1333—An elevation of privilege vulnerability exists when Group Policy Services Policy Processing improperly handle reparse points, aka 'Group PolEPSS 0.9%CVE-2020-1393—An elevation of privilege vulnerability exists when the Windows Diagnostics Hub Standard Collector Service fails to properly sanitize input,EPSS 0.9%CVE-2020-0956—An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, akEPSS 0.9%CVE-2020-0958—An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, akEPSS 0.9%CVE-2020-0685—An elevation of privilege vulnerability exists when Windows improperly handles COM object creation, aka 'Windows COM Server Elevation of PriEPSS 0.9%CVE-2020-0725—An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k EPSS 0.9%CVE-2020-0682—An elevation of privilege vulnerability exists in the way that the Windows Function Discovery Service handles objects in memory, aka 'WindowEPSS 0.9%CVE-2020-0678—An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles hard links, aka 'Windows Error ReportEPSS 0.9%