Description
Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
Published: 2021-09-15
Score: 7.8 High
EPSS: 50.9% High
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

No advisories yet.

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, 04 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-03-28'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Microsoft 365 Apps Office
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2025-10-21T23:25:33.296Z

Reserved: 2021-08-13T00:00:00.000Z

Link: CVE-2021-38646

cve-icon Vulnrichment

Updated: 2024-08-04T01:51:18.926Z

cve-icon NVD

Status : Analyzed

Published: 2021-09-15T12:15:15.033

Modified: 2025-10-30T19:14:00.473

Link: CVE-2021-38646

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses