Description
Improper access control in Azure File Sync allows an authorized attacker to elevate privileges locally.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53729
Scores
CVSS v3
7.8
EPSS
0.0030
EPSS Percentile
53.1%
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-284
Status
published
Products (1)
microsoft/azure_file_sync
18.0.0.0 - 18.3.0.0
Published
Aug 12, 2025
Tracked Since
Feb 18, 2026