Windows System Events Broker Elevation of Privilege Vulnerability
CVE-2020-1357 is fixed in 27 products on 1 platform, first by KB4565511, released July 14, 2020. It is not reported as exploited. Patch Radar priority: High.
<p>An elevation of privilege vulnerability exists when the Windows System Events Broker improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows System Events Broker properly handles file operations.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.3808 | KB4565511 | Jul 14, 2020 |
| Windows 10 Version 1607 for x64-based Systems | 14393.3808 | KB4565511 | Jul 14, 2020 |
| Windows 10 Version 1709 for 32-bit Systems | 16299.1992 | KB4565508 | Jul 14, 2020 |
| Windows 10 Version 1709 for ARM64-based Systems | 16299.1992 | KB4565508 | Jul 14, 2020 |
| Windows 10 Version 1709 for x64-based Systems | 16299.1992 | KB4565508 | Jul 14, 2020 |
| Windows 10 Version 1803 for 32-bit Systems | 17134.1610 | KB4565489 | Jul 14, 2020 |
| Windows 10 Version 1803 for ARM64-based Systems | 17134.1610 | KB4565489 | Jul 14, 2020 |
| Windows 10 Version 1803 for x64-based Systems | 17134.1610 | KB4565489 | Jul 14, 2020 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.1339 | KB4558998 | Jul 14, 2020 |
| Windows 10 Version 1809 for ARM64-based Systems | 17763.1339 | KB4558998 | Jul 14, 2020 |
| Windows 10 Version 1809 for x64-based Systems | 17763.1339 | KB4558998 | Jul 14, 2020 |
| Windows 10 Version 1903 for 32-bit Systems | KB4565483 | Jul 14, 2020 | |
| Windows 10 Version 1903 for ARM64-based Systems | KB4565483 | Jul 14, 2020 | |
| Windows 10 Version 1903 for x64-based Systems | KB4565483 | Jul 14, 2020 | |
| Windows 10 Version 1909 for 32-bit Systems | KB4565483 | Jul 14, 2020 | |
| Windows 10 Version 1909 for ARM64-based Systems | KB4565483 | Jul 14, 2020 | |
| Windows 10 Version 1909 for x64-based Systems | KB4565483 | Jul 14, 2020 | |
| Windows 10 Version 2004 for 32-bit Systems | 19041.388 | KB4565503 | Jul 14, 2020 |
| Windows 10 Version 2004 for ARM64-based Systems | 19041.388 | KB4565503 | Jul 14, 2020 |
| Windows 10 Version 2004 for x64-based Systems | 19041.388 | KB4565503 | Jul 14, 2020 |
| Windows Server 2016 | 14393.3808 | KB4565511 | Jul 14, 2020 |
| Windows Server 2016 (Server Core installation) | 14393.3808 | KB4565511 | Jul 14, 2020 |
| Windows Server 2019 | 17763.1339 | KB4558998 | Jul 14, 2020 |
| Windows Server 2019 (Server Core installation) | 17763.1339 | KB4558998 | Jul 14, 2020 |
| Windows Server, version 1903 (Server Core installation) | KB4565483 | Jul 14, 2020 | |
| Windows Server, version 1909 (Server Core installation) | KB4565483 | Jul 14, 2020 | |
| Windows Server, version 2004 (Server Core installation) | 19041.388 | KB4565503 | Jul 14, 2020 |
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