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CVE-2020-0601 PoC — Microsoft Windows CryptoAPI 信任管理问题漏洞

Source
Associated Vulnerability
Title:Microsoft Windows CryptoAPI 信任管理问题漏洞 (CVE-2020-0601)
Description: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'.
Description
Powershell to patch CVE-2020-0601 . Complete security rollup for Windows 10 1507-1909
Readme
Just use this - https://github.com/aaronparker/LatestUpdate  


Updates everything if ENTERPRISE or EDU Win 10.  If PRO only 1809 , 1903 & 1909 are patched. 



# Windows10_Cumulative_Updates_PowerShell
This powershell script can be ran on a system and will identify if a system is patched for CVE-2020-0601 "Curveball" and if not will then download the appropriate patch and execute.  Only works for Windows 10 1507-1909 (If ENterprise or EDU, if PRO only 1809-1909), didn't include for arm based CPUs or embedded versions.  Will update for Server 2016 later. 

This is a cumualtive update so downloads all security related updates in one rollup.




Alternatives:

There has been a write-up for two other options using Powershell -

https://www.virtualizationhowto.com/2020/01/automate-curveball-crypt32-dll-patching/


GIST to pull CLU's based on version of windows running. Read comments section. May need updating
https://gist.github.com/keithga/1ad0abd1f7ba6e2f8aff63d94ab03048

File Snapshot

[4.0K] /data/pocs/c565067771c38cacb860dd518a2ebaedb37e2178 ├── [1.0K] LICENSE ├── [ 985] README.md └── [ 34K] Windows 10 Security Rollup Patches CVE-2020-0601 0 directories, 3 files
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