Azure Stack Hub Information Disclosure Vulnerability
Priority LOW 36CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from Microsoft.
Summary
Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01392 72nd percentileScored 2026-11-07
Fix Fixed Azure Stack Hub 2406 (Microsoft): 1.2406.1.23Azure Stack Hub 2408 (Microsoft): 1.2408.1.50+1 more product
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Microsoft | Azure Stack Hub 2406 | 1.0.0 to before 1.2406.1.23 | 1.2406.1.23 | Patch available | CNA |
| Microsoft | Azure Stack Hub 2408 | 1.0.0 to before 1.2408.1.50 | 1.2408.1.50 | Patch available | CNA |
| Microsoft | Azure Stack Hub 2501 | 1.0.0 to before 1.2501.1.47 | 1.2501.1.47 | Patch available | CNA |
- Azure Stack Hub 2406 VendorMicrosoft Affected 1.0.0 to before 1.2406.1.23 Fixed in 1.2406.1.23 Patch available CNA
- Azure Stack Hub 2408 VendorMicrosoft Affected 1.0.0 to before 1.2408.1.50 Fixed in 1.2408.1.50 Patch available CNA
- Azure Stack Hub 2501 VendorMicrosoft Affected 1.0.0 to before 1.2501.1.47 Fixed in 1.2501.1.47 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:azure_stack_hub:*:*:*:*:*:*:*:* | 1.2406.0.8 to before 1.2406.1.23; 1.2408.0.19 to before 1.2408.1.50; 1.2501.0.21 to before 1.2501.1.47 | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:azure_stack_hub:*:*:*:*:*:*:*:* Versions 1.2406.0.8 to before 1.2406.1.23; 1.2408.0.19 to before 1.2408.1.50; 1.2501.0.21 to before 1.2501.1.47 Vulnerable ·Microsoft
Remediation
- Fix · CNA Azure Stack Hub 2406 (Microsoft) Fixed in 1.2406.1.23
- Fix · CNA Azure Stack Hub 2408 (Microsoft) Fixed in 1.2408.1.50
- Fix · CNA Azure Stack Hub 2501 (Microsoft) Fixed in 1.2501.1.47
Vendor assessments
Microsoft
Microsoft's page for this CVE →
- Impact
- Information Disclosure
- Exploited
- No
- Publicly disclosed
- No
- Exploitability
- Exploitation Unlikely
| Product | Status | Plan or fix |
|---|---|---|
| Azure Stack Hub 2406 | Fixed | 1.2406.1.23 · Security Update |
| Azure Stack Hub 2408 | Fixed | 1.2408.1.50 · Security Update |
| Azure Stack Hub 2501 | Fixed | 1.2501.1.47 · Security Update |
Timeline
- 2026-10-02 Threatist record created from CVE-2025-53793
- 2026-10-03 Alias added: GHSA-jgjx-67gm-55wx
References
More Microsoft Azure Stack Hub vulnerabilities
- TI-2021-16224 Open Management Infrastructure (OMI) Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
- TI-2021-16226 Open Management Infrastructure Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 7.8
- TI-2021-16225 Open Management Infrastructure Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 7.8
- TI-2021-16222 Open Management Infrastructure Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 7.8
- TI-2024-25500 Azure Stack Hub Elevation of Privilege Vulnerability CVSS 3.1CRITICAL 9.0
- TI-2024-25496 Azure Stack Hub Elevation of Privilege Vulnerability CVSS 3.1CRITICAL 9.0
Sources
- CVE-2025-53793 · CVE Program
- CVE-2025-53793 · NVD
- FIRST EPSS
- GHSA-jgjx-67gm-55wx · GitHub Advisory Database · CC BY 4.0
- CVE-2025-53793 · Microsoft Security Update Guide
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences