CVE-2025-27489 Details
Description
Improper input validation in Azure Local allows an authorized attacker to elevate privileges locally.
A vulnerability allowing local privilege escalation has been identified in Azure Local. This issue arises from improper input validation, which could enable an authorized attacker to elevate privileges within the affected environment.
Security updates for this vulnerability are available for Windows 10 (both x64-based and 32-bit systems) as of April 9, 2025. For Azure Stack HCI, security updates are available for both the 23H2 and 22H2 versions.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 8, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27489 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft azure stack hci 22h2 | < 10.0.20348.3328 |
CPE
Remediation
| |
| microsoft azure stack hci 23h2 | < 10.0.25398.1486 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 16, 2026 | Initial Analysis | [email protected] |
| Apr 8, 2025 | New CVE Received | [email protected] |