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-2020-0629—An elevation of privilege vulnerability exists in the way that the Windows Search Indexer handles objects in memory, aka 'Windows Search IndEPSS 0.7%CVE-2020-0620—An elevation of privilege vulnerability exists when Microsoft Cryptographic Services improperly handles files, aka 'Microsoft Cryptographic EPSS 0.7%CVE-2020-1279—An elevation of privilege vulnerability exists when Windows Lockscreen fails to properly load spotlight images from a secure location, aka 'EPSS 0.7%CVE-2020-1196—An elevation of privilege vulnerability exists in the way that the printconfig.dll handles objects in memory, aka 'Windows Print ConfiguratiEPSS 0.7%CVE-2020-1431—An elevation of privilege vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resultiEPSS 0.7%CVE-2020-1463—An elevation of privilege vulnerability exists in the way that the SharedStream Library handles objects in memory, aka 'Windows SharedStreamEPSS 0.7%CVE-2020-1357—An elevation of privilege vulnerability exists when the Windows System Events Broker improperly handles file operations, aka 'Windows SystemEPSS 0.7%CVE-2020-1346—An elevation of privilege vulnerability exists when the Windows Modules Installer improperly handles file operations, aka 'Windows Modules IEPSS 0.7%CVE-2020-1371—An elevation of privilege vulnerability exists when the Windows Event Logging Service improperly handles memory.To exploit this vulnerabilitEPSS 0.7%CVE-2020-1352—An elevation of privilege vulnerability exists when the Windows USO Core Worker improperly handles memory.To exploit this vulnerability, an EPSS 0.7%CVE-2020-1363—An elevation of privilege vulnerability exists when the Windows Picker Platform improperly handles memory.To exploit this vulnerability, an EPSS 0.7%CVE-2020-1277—An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operatioEPSS 0.7%CVE-2020-1312—An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operatioEPSS 0.7%CVE-2020-1302—An elevation of privilege vulnerability exists in Windows Installer because of the way Windows Installer handles certain filesystem operatioEPSS 0.7%CVE-2020-1334—An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime ElevationEPSS 0.7%CVE-2020-0822—An elevation of privilege vulnerability exists when the Windows Language Pack Installer improperly handles file operations, aka 'Windows LanEPSS 0.7%CVE-2019-1289—An elevation of privilege vulnerability exists when the Windows Update Delivery Optimization does not properly enforce file share permissionEPSS 0.7%CVE-2020-0896—An elevation of privilege vulnerability exists when Windows improperly handles hard links, aka 'Windows Hard Link Elevation of Privilege VulEPSS 0.7%CVE-2020-0785—An elevation of privilege vulnerability exists when the Windows User Profile Service (ProfSvc) improperly handles symlinks, aka 'Windows UseEPSS 0.7%CVE-2020-1399—An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory, aka 'Windows Runtime ElevationEPSS 0.7%