Vulnerabilidades en Microsoft

9322 resultados
Análisis Vexday

Com 8.642 CVEs catalogadas e 248 confirmadas em exploração ativa pelo CISA KEV, a taxa de exploração do portfólio Microsoft está 6,4 vezes acima da média geral do catálogo, o que indica exposição operacional significativamente elevada em relação ao universo de vendors monitorados. O tipo de falha mais recorrente é CWE-416 (use-after-free), uma classe de vulnerabilidade com alto potencial de execução arbitrária de código e historicamente difícil de mitigar em escala. A CVE mais crítica atualmente em exploração ativa é CVE-2019-0708, com EPSS de 1,0 — o valor máximo da escala —, sinalizando probabilidade de exploração praticamente certa no curto prazo e exigindo atenção prioritária em ambientes onde a correção ainda não foi aplicada. Os 561 registros surgidos nos últimos 90 dias, combinados com 320 CVEs com prova de conceito pública, reforçam a necessidade de ciclos de patching contínuos e monitoramento ativo de exposição.

CVE-2022-37982HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.5%CVE-2023-38254MEDIUMMicrosoft Message Queuing (MSMQ) Denial of Service VulnerabilityEPSS 1.5%CVE-2022-38040HIGHMicrosoft ODBC Driver Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-43621HIGHWindows Telephony Service Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-43622HIGHWindows Telephony Service Remote Code Execution VulnerabilityEPSS 1.5%CVE-2024-43620HIGHWindows Telephony Service Remote Code Execution VulnerabilityEPSS 1.5%CVE-2021-42320HIGHMicrosoft SharePoint Server Spoofing VulnerabilityEPSS 1.5%CVE-2022-38031HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.5%CVE-2021-24098MEDIUMWindows Console Driver Denial of Service VulnerabilityEPSS 1.5%CVE-2020-0923MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2020-0973MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2020-0925MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2020-0954MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2020-0978MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2020-0930MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2020-0933MEDIUMA cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web requesEPSS 1.5%CVE-2018-0854—A security feature bypass vulnerability exists in Windows Scripting Host which could allow an attacker to bypass Device Guard, aka "Windows EPSS 1.5%CVE-2022-35770MEDIUMWindows NTLM Spoofing VulnerabilityEPSS 1.5%CVE-2020-1325MEDIUMAzure DevOps Server and Team Foundation Services Spoofing VulnerabilityEPSS 1.5%CVE-2022-30170HIGHWindows Credential Roaming Service Elevation of Privilege VulnerabilityEPSS 1.5%