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Vulnerability record · CVE-2025-53793 · published 12 August 2025

CVE-2025-53793: Microsoft azure stack hub path traversal vulnerability

Microsoft · Azure Stack Hub

Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.

7.5 CVSS 3.1 High EPSS 1.3% · top 29.7% CWE-22 · Path traversalCWE-287 · Improper authentication
7.5CVSS 3.1 base score
1.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53793 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-38647Microsoft OMI Authentication Bypass Enables Remote Code ExecutionCVE-2021-38647 is a critical remote code execution flaw in Microsoft's Open Management Infrastructure (OMI), the agent used by many Azure and System …KEVEPSS 100%analysed7.8CVE-2021-38648Microsoft Open Management Infrastructure local privilege escalationCVE-2021-38648 is an elevation of privilege flaw in Microsoft's Open Management Infrastructure (OMI), the management stack embedded in many Azure ser…KEVEPSS 11%analysed7.8CVE-2021-38645Microsoft Open Management Infrastructure local privilege escalationCVE-2021-38645 is an elevation of privilege flaw in Microsoft's Open Management Infrastructure (OMI), the agent shipped with several Azure and System…KEVEPSS 2.7%analysed7.0CVE-2021-38649Microsoft Open Management Infrastructure local privilege escalationCVE-2021-38649 is an elevation of privilege flaw in Microsoft's Open Management Infrastructure (OMI), the agent used by many Azure services and Syste…KEVEPSS 2.9%analysed9.3CVE-2024-38108Microsoft azure stack hub cross-site scripting vulnerabilityAzure Stack Hub Spoofing VulnerabilityEPSS 1.2%9.0CVE-2024-38216Microsoft azure stack hub improper input validation vulnerabilityAzure Stack Hub Elevation of Privilege VulnerabilityEPSS 0.92%9.0CVE-2024-38220Microsoft azure stack hub improper access control vulnerabilityAzure Stack Hub Elevation of Privilege VulnerabilityEPSS 1.0%7.8CVE-2022-29149Microsoft azure automation state configuration vulnerabilityOpen Management Infrastructure (OMI) Elevation of Privilege VulnerabilityEPSS 0.92%

Source: NIST National Vulnerability Database (record CVE-2025-53793), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.