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-2020-1316—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%CVE-2020-0784—An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege VulnerEPSS 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-2020-1246—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%CVE-2020-1429—An elevation of privilege vulnerability exists when Windows Error Reporting manager improperly handles a process crash, aka 'Windows Error REPSS 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-2020-0730—An elevation of privilege vulnerability exists when the Windows User Profile Service (ProfSvc) improperly handles symlinks, aka 'Windows UseEPSS 0.9%CVE-2020-1392—An elevation of privilege vulnerability exists when the Windows Delivery Optimization service improperly handles objects in memory, aka 'WinEPSS 0.9%CVE-2020-1071—An elevation of privilege vulnerability exists when Windows improperly handles errors tied to Remote Access Common Dialog, aka 'Windows RemoEPSS 0.9%CVE-2020-0845—An elevation of privilege vulnerability exists in the way that the Windows Network Connections Service handles objects in memory, aka 'WindoEPSS 0.9%CVE-2020-0858—An elevation of privilege vulnerability exists when the "Public Account Pictures" folder improperly handles junctions.To exploit tEPSS 0.9%CVE-2020-1000—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%CVE-2020-0985—An elevation of privilege vulnerability exists when the Windows Update Stack fails to properly handle objects in memory, aka 'Windows UpdateEPSS 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-2019-1433—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 0.9%CVE-2019-1285—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-2019-1271—An elevation of privilege exists in hdAudio.sys which may lead to an out of band write, aka 'Windows Media Elevation of Privilege VulnerabilEPSS 0.9%CVE-2019-1269—An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC).An attacker whoEPSS 0.9%CVE-2020-1276—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%

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