Description
Microsoft Exchange Server Remote Code Execution Vulnerability
Published: 2021-07-14
Score: 7.2 High
EPSS: 3.3% Low
KEV: Yes
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-18109 Microsoft Exchange Server Remote Code Execution Vulnerability
History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Tue, 28 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2024-08-21'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Microsoft Exchange Server
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-01-12T21:08:51.522Z

Reserved: 2021-04-14T00:00:00.000Z

Link: CVE-2021-31196

cve-icon Vulnrichment

Updated: 2024-08-03T22:55:53.341Z

cve-icon NVD

Status : Analyzed

Published: 2021-07-14T18:15:09.463

Modified: 2025-10-29T16:47:30.210

Link: CVE-2021-31196

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses