CVE-2021-31196CISA KEVEPSS p98.7%

CVE-2021-31196Microsoft Exchange Server Information Disclosure Vulnerability

Microsoft / Exchange Server

Description

Microsoft Exchange Server contains an information disclosure vulnerability that allows for remote code execution.

Scoring

EPSS46.38% probability of exploitation · percentile 98.7% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2024-08-21

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Exchange Server Information Disclosure Vulnerabilitykev-cve-2021-311960%live

Related by meaning· 5

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
Microsoft Exchange Server Information Disclosure
CVE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE
Microsoft Exchange Server Security Feature Bypass Vulnerability
CVE
CVE-2023-21529
CVE
Microsoft Exchange Server Privilege Escalation Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.