CVE-2021-34524 - Vulnerability Details - OpenCVE

Description

Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

Published: 2021-08-12

Score: 8.1 High

EPSS: 3.6% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Microsoft

Microsoft Dynamics 365 (on-premises) version 9.0

affected

Version	Status	Constraints
`9.0.0`	affected	< 9.0.31.7

Microsoft

Microsoft Dynamics 365 (on-premises) version 9.1

affected

Version	Status	Constraints
`9.0`	affected	< 9.1.3.11

Configuration 1 [-]

OR	cpe:2.3:a:microsoft:dynamics_365:9.0::::on-premises:::
	cpe:2.3:a:microsoft:dynamics_365:9.1::::on-premises:::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-21178	Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.03586.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34524
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34524

History

Mon, 10 Aug 2026 15:30:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:microsoft:dynamics_365:::::on-premises:::*
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34524

Subscriptions

Microsoft Dynamics 365

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2021-08-12T18:12:02.000Z

Updated: 2026-08-10T15:09:54.160Z

Reserved: 2021-06-09T00:00:00.000Z

Link: CVE-2021-34524

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-12T18:15:09.263

Modified: 2026-08-10T16:17:56.990

Link: CVE-2021-34524

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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