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CVE

CVE-2021-31207

P1⬤ KNOWN RANSOMWARE USE
Microsoft Exchange Server Security Feature Bypass Vulnerability
Microsoft · Exchange Server
Date added (CISA)
2021-11-03
Remediation due
2021-11-17
Known ransomware use
Yes
Remediation priority
P1 — known ransomware use · past CISA due date

Description

Microsoft Exchange Server contains an unspecified vulnerability that allows for security feature bypass.

Source: NVD ↗ · CISA KEV Catalog ↗

CVE-2021-31207: Microsoft Exchange Server Security Feature Bypass Vulnerability · RaqibCTI