# CVE-2017-0211: Windows OLE Elevation of Privilege Vulnerability CVE-2017-0211 is fixed in 17 products on 1 platform, first by KB4015219, released April 11, 2017. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent. - Web page: https://patchblox.com/security/cve/CVE-2017-0211 - Priority: Urgent - CVSS: 5.0 (Important) - EPSS: 0.1409 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Vendor exploitability assessment: Exploitation More Likely - Published: Apr 11, 2017 - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-0211 ## Description

An elevation of privilege vulnerability exists in Microsoft Windows OLE when it fails an integrity-level check.

An attacker who successfully exploited the vulnerability could allow an application with limited privileges on an affected system to execute code at a medium integrity level. The vulnerability by itself does not allow arbitrary code to be run, but can be used in conjunction with one or more vulnerabilities (e.g. another elevation of privilege or a remote code execution vulnerability) that could take advantage of the elevated privileges when running.

The update addresses the vulnerability by correcting how Microsoft OLE checks the integrity level of certain processes.

## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Microsoft | Windows 10 Version 1511 for 32-bit Systems | 10586.873 | [KB4015219](https://patchblox.com/security/data/fix/microsoft/kb4015219.md) | Apr 11, 2017 | | Microsoft | Windows 10 Version 1511 for x64-based Systems | 10586.873 | [KB4015219](https://patchblox.com/security/data/fix/microsoft/kb4015219.md) | Apr 11, 2017 | | Microsoft | Windows 10 Version 1607 for 32-bit Systems | | [KB4015217](https://patchblox.com/security/data/fix/microsoft/kb4015217.md) | Apr 11, 2017 | | Microsoft | Windows 10 Version 1607 for x64-based Systems | | [KB4015217](https://patchblox.com/security/data/fix/microsoft/kb4015217.md) | Apr 11, 2017 | | Microsoft | Windows 10 Version 1703 for 32-bit Systems | 15063.138 | [KB4015583](https://patchblox.com/security/data/fix/microsoft/kb4015583.md) | Apr 11, 2017 | | Microsoft | Windows 10 Version 1703 for x64-based Systems | 15063.138 | [KB4015583](https://patchblox.com/security/data/fix/microsoft/kb4015583.md) | Apr 11, 2017 | | Microsoft | Windows 10 for 32-bit Systems | 10240.17354 | [KB4015221](https://patchblox.com/security/data/fix/microsoft/kb4015221.md) | Apr 11, 2017 | | Microsoft | Windows 10 for x64-based Systems | 10240.17354 | [KB4015221](https://patchblox.com/security/data/fix/microsoft/kb4015221.md) | Apr 11, 2017 | | Microsoft | Windows 8.1 for 32-bit systems | | [KB4015547](https://patchblox.com/security/data/fix/microsoft/kb4015547.md) | Apr 11, 2017 | | Microsoft | Windows 8.1 for 32-bit systems | | [KB4015550](https://patchblox.com/security/data/fix/microsoft/kb4015550.md) | Apr 11, 2017 | | Microsoft | Windows 8.1 for x64-based systems | | [KB4015547](https://patchblox.com/security/data/fix/microsoft/kb4015547.md) | Apr 11, 2017 | | Microsoft | Windows 8.1 for x64-based systems | | [KB4015550](https://patchblox.com/security/data/fix/microsoft/kb4015550.md) | Apr 11, 2017 | | Microsoft | Windows RT 8.1 | | [KB4015550](https://patchblox.com/security/data/fix/microsoft/kb4015550.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 | | [KB4015551](https://patchblox.com/security/data/fix/microsoft/kb4015551.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 | | [KB4015548](https://patchblox.com/security/data/fix/microsoft/kb4015548.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 (Server Core installation) | | [KB4015551](https://patchblox.com/security/data/fix/microsoft/kb4015551.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 (Server Core installation) | | [KB4015548](https://patchblox.com/security/data/fix/microsoft/kb4015548.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 R2 | | [KB4015547](https://patchblox.com/security/data/fix/microsoft/kb4015547.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 R2 | | [KB4015550](https://patchblox.com/security/data/fix/microsoft/kb4015550.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 R2 (Server Core installation) | | [KB4015547](https://patchblox.com/security/data/fix/microsoft/kb4015547.md) | Apr 11, 2017 | | Microsoft | Windows Server 2012 R2 (Server Core installation) | | [KB4015550](https://patchblox.com/security/data/fix/microsoft/kb4015550.md) | Apr 11, 2017 | | Microsoft | Windows Server 2016 | | [KB4015217](https://patchblox.com/security/data/fix/microsoft/kb4015217.md) | Apr 11, 2017 | | Microsoft | Windows Server 2016 (Server Core installation) | | [KB4015217](https://patchblox.com/security/data/fix/microsoft/kb4015217.md) | Apr 11, 2017 | --- Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.