CVE-2020-0638: Microsoft Windows, обхождане на път

Описание

Оригинално описание

An elevation of privilege vulnerability exists in the way the Update Notification Manager handles files.To exploit this vulnerability, an attacker would first have to gain execution on the victim system, aka 'Update Notification Manager Elevation of Privilege Vulnerability'.

Засегнати продукти

• Microsoft Windows: 10 Version 1709 for 32-bit Systems; 10 Version 1803 for 32-bit Systems; 10 Version 1809 for ARM64-based Systems; 10 Version 1803 for x64-based Systems; 10 Version 1709 for ARM64-based Systems; 10 Version 1709 for x64-based Systems; 10 Version 1803 for ARM64-based Systems; 10 Version 1809 for 32-bit Systems; 10 Version 1809 for x64-based Systems
• Microsoft Windows 10 Version 1903 for ARM64-based Systems: unspecified
• Microsoft Windows 10 Version 1903 for 32-bit Systems: unspecified
• Microsoft Windows 10 Version 1903 for x64-based Systems: unspecified
• Microsoft Windows Server: 2019; 2019 (Core installation); version 1803 (Core Installation)
• Microsoft Windows Server, version 1903 (Server Core installation): unspecified
• Microsoft Windows 10 Version 1909 for 32-bit Systems: unspecified
• Microsoft Windows 10 Version 1909 for x64-based Systems: unspecified
• Microsoft Windows Server, version 1909 (Server Core installation): unspecified
• Microsoft Windows 10 Version 1909 for ARM64-based Systems: unspecified

Вид слабост

• CWE-59 Неправилно разрешаване на връзка преди достъп до файл

История

Други уязвимости в Microsoft Windows

• 7.4CVE-2022-50238
• 7.4CVE-2025-59033
• 7.0CVE-2025-9491
• 5.0CVE-2022-40733
• 5.0CVE-2022-40732

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2020-0638
• https://nvd.nist.gov/vuln/detail/CVE-2020-0638
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0638
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0638