8.1
CVSS 3.1
89,1%
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Да
Атакува се
в каталога KEV от 3 ноември 2021
Атакува се в момента
659 дни
Време до експлоатация
след публикуването
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: активно се експлоатира
- Атаката не може да се автоматизира
Описание
Оригинално описание
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka 'Windows CryptoAPI Spoofing 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
- Microsoft Windows Server: version 1803 (Core Installation); 2019; 2019 (Core installation); 2016; 2016 (Core installation)
- 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
- 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
История
- 14 януари 2020 Публикувано
Други уязвимости в Microsoft Windows
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2020-0601
- https://nvd.nist.gov/vuln/detail/CVE-2020-0601
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0601
- http://packetstormsecurity.com/files/155961/CurveBall-Microsoft-Windows-CryptoAPI-Spoofing-Proof-Of-Concept.html
- http://packetstormsecurity.com/files/155960/CurveBall-Microsoft-Windows-CryptoAPI-Spoofing-Proof-Of-Concept.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0601