Improper Certificate Validation (CWE-295)

2 CVEs of this weakness class.

CVE-2020-0601CVSS 8.1KEVEPSS 89%
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'.
CVE-2022-26923CVSS 8.8KEVEPSS 83%
Active Directory Domain Services Elevation of Privilege Vulnerability