CVE-2019-0659

Windows Storage Service Elevation of Privilege Vulnerability

CVE-2019-0659 is fixed in 21 products on 1 platform, first by KB4487026, released February 12, 2019. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.0
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0097
62nd percentile

<p>An elevation of privilege vulnerability exists when the Storage Service improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges on the victim system.</p> <p>To exploit the vulnerability, an attacker would first have to gain execution on the victim system, then run a specially crafted application.</p> <p>The security update addresses the vulnerability by correcting how the Storage Services handles file operations.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1607 for 32-bit Systems 14393.2791 KB4487026 Feb 12, 2019
Windows 10 Version 1607 for x64-based Systems 14393.2791 KB4487026 Feb 12, 2019
Windows 10 Version 1703 for 32-bit Systems 15063.1631 KB4487020 Feb 12, 2019
Windows 10 Version 1703 for x64-based Systems 15063.1631 KB4487020 Feb 12, 2019
Windows 10 Version 1709 for 32-bit Systems 16299.967 KB4486996 Feb 12, 2019
Windows 10 Version 1709 for ARM64-based Systems 16299.967 KB4486996 Feb 12, 2019
Windows 10 Version 1709 for x64-based Systems 16299.967 KB4486996 Feb 12, 2019
Windows 10 Version 1803 for 32-bit Systems 17134.590 KB4487017 Feb 12, 2019
Windows 10 Version 1803 for ARM64-based Systems 17134.590 KB4487017 Feb 12, 2019
Windows 10 Version 1803 for x64-based Systems 17134.590 KB4487017 Feb 12, 2019
Windows 10 Version 1809 for 32-bit Systems 17763.316 KB4487044 Feb 12, 2019
Windows 10 Version 1809 for ARM64-based Systems 17763.316 KB4487044 Feb 12, 2019
Windows 10 Version 1809 for x64-based Systems 17763.316 KB4487044 Feb 12, 2019
Windows 10 for 32-bit Systems 10240.18132 KB4487018 Feb 12, 2019
Windows 10 for x64-based Systems 10240.18132 KB4487018 Feb 12, 2019
Windows Server 2016 14393.2791 KB4487026 Feb 12, 2019
Windows Server 2016 (Server Core installation) 14393.2791 KB4487026 Feb 12, 2019
Windows Server 2019 17763.316 KB4487044 Feb 12, 2019
Windows Server 2019 (Server Core installation) 17763.316 KB4487044 Feb 12, 2019
Windows Server, version 1709 (Server Core Installation) 16299.967 KB4486996 Feb 12, 2019
Windows Server, version 1803 (Server Core Installation) 17134.590 KB4487017 Feb 12, 2019

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