CyberRota Analysis
AI analysis pending.
CVE
CVE-2021-31209
Severity
MEDIUM
CVSS
6.5
EPSS
2.63%
Microsoft Exchange
Original NVD Description
Microsoft Exchange Server Spoofing Vulnerability
AUGUST 4, 2026
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Case File
CVE-2021-31209
MEDIUM · CVSS 6.5
EPSS 2.63%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-11 · Last synced 2026-08-04