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-2020-1094—An elevation of privilege vulnerability exists when the Windows Work Folder Service improperly handles file operations, aka 'Windows Work FoEPSS 0.9%CVE-2020-1006—An elevation of privilege vulnerability exists in the way the Windows Push Notification Service handles objects in memory, aka 'Windows PushEPSS 0.9%CVE-2020-0888—An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege VulnerEPSS 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-2020-1001—An elevation of privilege vulnerability exists in the way the Windows Push Notification Service handles objects in memory, aka 'Windows PushEPSS 0.9%CVE-2020-0724—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-2020-0956—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-2020-1004—An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka 'Windows GraphiEPSS 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-2020-1276—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%CVE-2020-0858—An elevation of privilege vulnerability exists when the "Public Account Pictures" folder improperly handles junctions.To exploit tEPSS 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-2020-0730—An elevation of privilege vulnerability exists when the Windows User Profile Service (ProfSvc) improperly handles symlinks, aka 'Windows UseEPSS 0.9%CVE-2019-1270—An elevation of privilege vulnerability exists in Windows store installer where WindowsApps directory is vulnerable to symbolic link attack,EPSS 0.9%CVE-2020-1266—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%CVE-2020-1247—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-2020-1262—An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel ElevaEPSS 0.9%CVE-2020-1392—An elevation of privilege vulnerability exists when the Windows Delivery Optimization service improperly handles objects in memory, aka 'WinEPSS 0.9%CVE-2020-1251—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-2019-1434—An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, akEPSS 0.9%