Vulnerabilities in Microsoft

9,290 results
Vexday analysis

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-2024-21373HIGHSQL Server Native Client OLE DB Provider Remote Code Execution VulnerabilityEPSS 1.8%CVE-2023-24954MEDIUMMicrosoft SharePoint Server Information Disclosure VulnerabilityEPSS 1.8%CVE-2023-36402HIGHMicrosoft WDAC OLE DB provider for SQL Server Remote Code Execution VulnerabilityEPSS 1.8%CVE-2020-1055MEDIUMA cross-site-scripting (XSS) vulnerability exists when Active Directory Federation Services (ADFS) does not properly sanitize user inputs, aEPSS 1.8%CVE-2018-8253An elevation of privilege vulnerability exists when Microsoft Cortana allows arbitrary website browsing on the lockscreen, aka "Microsoft CoEPSS 1.8%CVE-2023-36438HIGHWindows TCP/IP Information Disclosure VulnerabilityEPSS 1.8%CVE-2023-38151HIGHMicrosoft Host Integration Server 2020 Remote Code Execution VulnerabilityEPSS 1.8%CVE-2019-1129HIGHAn elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows ElEPSS 1.8%KEVCVE-2024-43458HIGHWindows Networking Information Disclosure VulnerabilityEPSS 1.8%CVE-2024-38019HIGHMicrosoft Windows Performance Data Helper Library Remote Code Execution VulnerabilityEPSS 1.8%CVE-2023-32084HIGHHTTP.sys Denial of Service VulnerabilityEPSS 1.8%CVE-2023-35298HIGHHTTP.sys Denial of Service VulnerabilityEPSS 1.8%CVE-2024-29045HIGHMicrosoft OLE DB Driver for SQL Server Remote Code Execution VulnerabilityEPSS 1.8%CVE-2022-30143HIGHWindows Lightweight Directory Access Protocol (LDAP) Remote Code Execution VulnerabilityEPSS 1.8%CVE-2022-30146HIGHWindows Lightweight Directory Access Protocol (LDAP) Remote Code Execution VulnerabilityEPSS 1.8%CVE-2022-30140HIGHWindows iSCSI Discovery Service Remote Code Execution VulnerabilityEPSS 1.8%CVE-2022-30149HIGHWindows Lightweight Directory Access Protocol (LDAP) Remote Code Execution VulnerabilityEPSS 1.8%CVE-2020-1440MEDIUMMicrosoft SharePoint Server Tampering VulnerabilityEPSS 1.8%CVE-2019-0742A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka 'Team FounEPSS 1.8%CVE-2019-0743A Cross-site Scripting (XSS) vulnerability exists when Team Foundation Server does not properly sanitize user provided input, aka 'Team FounEPSS 1.8%