# CVE-2024-30085: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

CVE-2024-30085 is fixed in 20 products on 1 platform, first by KB5039217, released June 11, 2024. 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-2024-30085
- Priority: Urgent
- CVSS: 7.8 (Important)
- EPSS: 0.1432
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Vendor exploitability assessment: Exploitation More Likely
- Published: Jun 11, 2024
- Weakness: Heap-based Buffer Overflow
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30085

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Microsoft | Windows 10 Version 1809 for 32-bit Systems | 17763.5936 | [KB5039217](https://patchblox.com/security/data/fix/microsoft/kb5039217.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 1809 for ARM64-based Systems | 17763.5936 | [KB5039217](https://patchblox.com/security/data/fix/microsoft/kb5039217.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 1809 for x64-based Systems | 17763.5936 | [KB5039217](https://patchblox.com/security/data/fix/microsoft/kb5039217.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 21H2 for 32-bit Systems |  | [KB5039211](https://patchblox.com/security/data/fix/microsoft/kb5039211.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 21H2 for ARM64-based Systems |  | [KB5039211](https://patchblox.com/security/data/fix/microsoft/kb5039211.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 21H2 for x64-based Systems |  | [KB5039211](https://patchblox.com/security/data/fix/microsoft/kb5039211.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 22H2 for 32-bit Systems |  | [KB5039211](https://patchblox.com/security/data/fix/microsoft/kb5039211.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 22H2 for ARM64-based Systems |  | [KB5039211](https://patchblox.com/security/data/fix/microsoft/kb5039211.md) | Jun 11, 2024 |
| Microsoft | Windows 10 Version 22H2 for x64-based Systems |  | [KB5039211](https://patchblox.com/security/data/fix/microsoft/kb5039211.md) | Jun 11, 2024 |
| Microsoft | Windows 11 Version 22H2 for ARM64-based Systems |  | [KB5039212](https://patchblox.com/security/data/fix/microsoft/kb5039212.md) | Jun 11, 2024 |
| Microsoft | Windows 11 Version 22H2 for x64-based Systems |  | [KB5039212](https://patchblox.com/security/data/fix/microsoft/kb5039212.md) | Jun 11, 2024 |
| Microsoft | Windows 11 Version 23H2 for ARM64-based Systems |  | [KB5039212](https://patchblox.com/security/data/fix/microsoft/kb5039212.md) | Jun 11, 2024 |
| Microsoft | Windows 11 Version 23H2 for x64-based Systems |  | [KB5039212](https://patchblox.com/security/data/fix/microsoft/kb5039212.md) | Jun 11, 2024 |
| Microsoft | Windows 11 version 21H2 for ARM64-based Systems | 22000.3019 | [KB5039213](https://patchblox.com/security/data/fix/microsoft/kb5039213.md) | Jun 11, 2024 |
| Microsoft | Windows 11 version 21H2 for x64-based Systems | 22000.3019 | [KB5039213](https://patchblox.com/security/data/fix/microsoft/kb5039213.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2019 | 17763.5936 | [KB5039217](https://patchblox.com/security/data/fix/microsoft/kb5039217.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2019 (Server Core installation) | 17763.5936 | [KB5039217](https://patchblox.com/security/data/fix/microsoft/kb5039217.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2022 | 20348.2527 | [KB5039227](https://patchblox.com/security/data/fix/microsoft/kb5039227.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2022 | 20348.2522 | [KB5039330](https://patchblox.com/security/data/fix/microsoft/kb5039330.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2022 (Server Core installation) | 20348.2527 | [KB5039227](https://patchblox.com/security/data/fix/microsoft/kb5039227.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2022 (Server Core installation) | 20348.2522 | [KB5039330](https://patchblox.com/security/data/fix/microsoft/kb5039330.md) | Jun 11, 2024 |
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) | 25398.950 | [KB5039236](https://patchblox.com/security/data/fix/microsoft/kb5039236.md) | Jun 11, 2024 |

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Data as of 2026-11-08T19:12:23Z 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

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