Information Disclosure Vulnerability in Azure Stack by Microsoft
CVE-2025-53793

7.5HIGH

Key Information:

Vendor

Microsoft
Status
Azure Stack Hub 2408
Azure Stack Hub 2406
Azure Stack Hub 2501
Vendor
CVE Published:
12 August 2025

What is CVE-2025-53793?

An improper authentication flaw in Azure Stack could potentially enable unauthorized attackers to gain access to sensitive information transmitted over a network. This vulnerability highlights the need for stringent access controls and monitoring to prevent data leakage and ensure the integrity of cloud services.

Affected Version(s)

Azure Stack Hub 2406 Unknown 1.0.0 < 1.2406.1.23

Azure Stack Hub 2408 Unknown 1.0.0 < 1.2408.1.50

Azure Stack Hub 2501 Unknown 1.0.0 < 1.2501.1.47

References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.