CVE-2021-33757

MediumCVSS 5.3

Published: 14/07/2021(UTC)Updated: 10/08/2026(UTC)Translated: 10/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

High risk

2.91%

86th percentile - higher than 86% of all known CVEs

Security feature bypass vulnerability in Windows Security Account Manager Remote Protocol. Could allow bypassing authentication security.

Risk of unauthorized access to Windows systems via remote SAM protocol.

Install security updates released by Microsoft for Windows systems.

Original NVD description (English source)

Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability