CVE-2025-27489

HIGH

Azure Stack HCI 22H2 < 10.0.20348.3328 and 23H2 < 10.0.25398.1486 - Authenticated Privilege Escalation

Title source: llm
STIX 2.1

Description

Improper input validation in Azure Local allows an authorized attacker to elevate privileges locally.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0043
EPSS Percentile 62.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-20
Status published
Products (2)
microsoft/azure_stack_hci_22h2 < 10.0.20348.3328
microsoft/azure_stack_hci_23h2 < 10.0.25398.1486
Published Apr 08, 2025
Tracked Since Feb 18, 2026