7.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Да
Атакува се
в каталога KEV от 28 януари 2022
Атакува се в момента
687 дни
Време до експлоатация
след публикуването
Атакува се локално, без особени условия, без вход и след действие от потребителя.
- Използва се в рансъмуер атаки
- Експлоатация: активно се експлоатира
- Атаката не може да се автоматизира
Описание
Оригинално описание
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) improperly handles symbolic links, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
Засегнати продукти
- Microsoft Windows: 10 Version 1803 for 32-bit Systems; 10 Version 1803 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; 10 Version 1809 for ARM64-based Systems; 10 Version 1709 for 32-bit Systems; 10 Version 1709 for x64-based Systems; 10 Version 1709 for ARM64-based Systems; 10 for 32-bit Systems; 10 for x64-based Systems; 10 Version 1607 for 32-bit Systems; 10 Version 1607 for x64-based Systems; 7 for 32-bit Systems Service Pack 1; 7 for x64-based Systems Service Pack 1; 8.1 for 32-bit systems; 8.1 for x64-based systems; RT 8.1
- Microsoft Windows Server: version 1803 (Core Installation); 2019; 2019 (Core installation); 2016; 2016 (Core installation); 2008 for 32-bit Systems Service Pack 2; 2008 for 32-bit Systems Service Pack 2 (Core installation); 2008 for Itanium-Based Systems Service Pack 2; 2008 for x64-based Systems Service Pack 2; 2008 for x64-based Systems Service Pack 2 (Core installation); 2008 R2 for Itanium-Based Systems Service Pack 1; 2008 R2 for x64-based Systems Service Pack 1; 2008 R2 for x64-based Systems Service Pack 1 (Core installation); 2012; 2012 (Core installation); 2012 R2; 2012 R2 (Core installation)
- Microsoft Windows 10 Version 1909 for 32-bit Systems: unspecified
- Microsoft Windows 10 Version 1909 for x64-based Systems: unspecified
- Microsoft Windows 10 Version 1909 for ARM64-based Systems: unspecified
- Microsoft Windows Server, version 1909 (Server Core installation): unspecified
- Microsoft Windows 10 Version 1903 for 32-bit Systems: unspecified
- Microsoft Windows 10 Version 1903 for x64-based Systems: unspecified
- Microsoft Windows 10 Version 1903 for ARM64-based Systems: unspecified
- Microsoft Windows Server, version 1903 (Server Core installation): unspecified
Вид слабост
История
- 12 март 2020 Публикувано
Други уязвимости в Microsoft Windows
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2020-0787
- https://nvd.nist.gov/vuln/detail/CVE-2020-0787
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0787
- http://packetstormsecurity.com/files/158056/Background-Intelligent-Transfer-Service-Privilege-Escalation.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0787