VULNERABILITY INTELLIGENCE

CVE-2021-42320

CVSS score8 HIGH
EPSS probability1.60%
CISA KEVNot currently listed
Published2021-12-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Description

Microsoft SharePoint Server Spoofing Vulnerability

Weakness classification

  • CWE-290: Authentication Bypass by Spoofing

Primary references