Improper Access Control in Azure Connected Machine Agent
CVE-2025-47989

7HIGH

Key Information:

Vendor

Microsoft
Status
Arc Enabled Servers - Azure Connected Machine Agent
Vendor
CVE Published:
14 October 2025

What is CVE-2025-47989?

An improper access control vulnerability in the Azure Connected Machine Agent enables an authorized attacker to gain elevated privileges on the system. This weakness allows the attacker to perform unauthorized actions that could compromise the integrity and security of the affected systems. To mitigate this risk, it is crucial for users to stay updated with security patches and follow best practices for access control.

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Deploy the Patch

Affected Version(s)

Arc Enabled Servers - Azure Connected Machine Agent Unknown 1.0.0 < 1.57

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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