A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 1.0 (SMBv1) server handles certain requests, aka 'Windows SMB Remote Code Execution Vulnerability'.

Related CVEs

CVE-2020-1301

Key Information

GHSA ID

GHSA-jcw2-fqxv-9vh5

Published

May 24, 2022 5:19 PM

Last Modified

May 24, 2022 5:19 PM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: July 28, 2025 6:37 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.