CVE-2024-30085
published 2024-06-11CVE-2024-30085: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
PriorityP258high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EXPLOIT
EPSS
15.13%
96.4th percentile
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Affected
36 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1809 | < 10.0.17763.5936 | 10.0.17763.5936 |
| microsoft | windows_10_21h2 | < 10.0.19044.4529 | 10.0.19044.4529 |
| microsoft | windows_10_22h2 | < 10.0.19045.4529 | 10.0.19045.4529 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.5936 | 10.0.17763.5936 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.5936 | 10.0.17763.5936 |
| microsoft | windows_10_version_21h2 | >= 10.0.19044.0 < 10.0.19044.4529 | 10.0.19044.4529 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.4529 | 10.0.19045.4529 |
| microsoft | windows_11_21h2 | < 10.0.22000.3019 | 10.0.22000.3019 |
| microsoft | windows_11_22h2 | < 10.0.22621.3737 | 10.0.22621.3737 |
| microsoft | windows_11_23h2 | < 10.0.22631.3737 | 10.0.22631.3737 |
| microsoft | windows_11_version_21h2 | >= 10.0.22000.0 < 10.0.22000.3019 | 10.0.22000.3019 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.3737 | 10.0.22621.3737 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.3737 | 10.0.22631.3737 |
| microsoft | windows_server_2019 | < 10.0.17763.5936 | 10.0.17763.5936 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.5936 | 10.0.17763.5936 |
| microsoft | windows_server_2022 | < 10.0.20348.2522 | 10.0.20348.2522 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.2527 | 10.0.20348.2527 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.950 | 10.0.25398.950 |
| msrc | windows_10_version_1809_for_32-bit_systems | — | — |
| msrc | windows_10_version_1809_for_arm64-based_systems | — | — |
| msrc | windows_10_version_1809_for_x64-based_systems | — | — |
| msrc | windows_10_version_21h2_for_32-bit_systems | — | — |
| msrc | windows_10_version_21h2_for_arm64-based_systems | — | — |
| msrc | windows_10_version_21h2_for_x64-based_systems | — | — |
| msrc | windows_10_version_22h2_for_32-bit_systems | — | — |
Detection & IOCsextracted from sources · hover to see the quote
- →Vulnerable driver targeted by the exploit is cldflt.sys (Windows Cloud Files Mini Filter Driver); monitor for suspicious interactions with this driver, especially heap overflow attempts leading to SYSTEM privilege escalation ↗
- →Exploitation results in SYSTEM privileges; monitor for unexpected SYSTEM-level process creation originating from lower-privileged user-mode processes, particularly those interacting with cldflt.sys ↗
- →Metasploit module exists for this CVE (exploits/windows/local/cve_2024_30085_cloud_files); presence of this module or its artifacts on a host is a strong indicator of exploitation attempt ↗
- ·Affected scope is limited to specific Windows versions; exploitation is only relevant on workstation versions 10_1809 through 11_23H2 and server versions 2022 to 22_23H2 ↗
- ·As of the MSRC advisory, this vulnerability had not been observed exploited in the wild, but was rated 'Exploitation More Likely' ↗
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vendor_msrc7.8HIGH
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VulDB
Microsoft Windows up to Server 2022 23H2 Cloud Files Mini Filter Driver heap-based overflow
vuldb·2026-07-21·CVSS 7.8
CVE-2024-30085 [HIGH] Microsoft Windows up to Server 2022 23H2 Cloud Files Mini Filter Driver heap-based overflow
A vulnerability classified as critical has been found in Microsoft Windows up to Server 2022 23H2. This vulnerability affects unknown code of the component Cloud Files Mini Filter Driver. Performing a manipulation results in heap-based buffer overflow.
This vulnerability is cataloged as CVE-2024-30085. The attack must be initiated from a local position. There is no exploit available.
Applying a patch is the recommended action to fix this issue.
GHSA
GHSA-8rgr-7c79-w295: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
ghsa_unreviewed·2024-06-11
CVE-2024-30085 [HIGH] CWE-122 GHSA-8rgr-7c79-w295: Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Microsoft
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
vendor_msrc·2024-06-11·CVSS 7.8
CVE-2024-30085 [HIGH] CWE-122 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability
FAQ: What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.
Windows Cloud Files Mini Filter Driver: Windows Cloud Files Mini Filter Driver
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation More Likely
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5039213
Reference: https://support.microsoft.com/help/5039213
Reference: https://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5039227
Reference: https://support.microsoft.com/help/503922
No detection rules found.
Tenable
Microsoft’s June 2024 Patch Tuesday Addresses 49 CVEs
blogs_tenable·2024-06-11
Microsoft’s June 2024 Patch Tuesday Addresses 49 CVEs
## Cloud Exposure
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Trendmicro
The June 2024 Security Update Review
blogs_trendmicro·2024-06-11
The June 2024 Security Update Review
# The June 2024 Security Update Review
Get the June 2024 security update and review.
By: Dustin Childs
2024/06/11
Read time: ( words)
Save to Folio
Somehow, we’ve made it to the sixth patch Tuesday of 2024, and Microsoft and Adobe have released their regularly scheduled updates. Take a break from your regular activities and join us as we review the details of their latest security alerts. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for June 2024
For June, Adobe released 10 patches addressing 165(!) CVEs in Adobe Cold Fusion, Photoshop, Experience Manager, Audition, Media Encoder, FrameMaker Publishing Server, Adobe Commerce, Substance 3D Stager, Creative Cloud Desktop, and Acrobat Android. The fix for Experience Ma
Qualys
Microsoft & Adobe June 2024 Patch Tuesday: Critical Updates & Fixes | Qualys
blogs_qualys·2024-06-11
Microsoft & Adobe June 2024 Patch Tuesday: Critical Updates & Fixes | Qualys
#### Table of Contents
- Microsoft Patch Tuesday for June 2024
- Adobe Patches for June 2024
- Zero-day Vulnerability Patched in June Patch Tuesday Edition
- Critical Severity Vulnerability Patched in June Patch Tuesday Edition
- Other Microsoft Vulnerability Highlights
- Microsoft Release Summary
- Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
- Rapid Response withPatch Management (PM)
- EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
- Qualys Monthly Webinar Series
Microsoft’s June Patch Tuesday is here, bringing fixes for vulnerabilities impacting its multiple products. This month’s release highlights the ongoing battle against cybersecurity threats, from critical updates to important fixes. Let’s dive into the crucial
Qualys
Microsoft and Adobe Patch Tuesday, June 2024 Security Update Review
blogs_qualys·2024-06-11
Microsoft and Adobe Patch Tuesday, June 2024 Security Update Review
## Table of Contents
Microsoft Patch Tuesday for June 2024
Adobe Patches for June 2024
Zero-day Vulnerability Patched in June Patch Tuesday Edition
Critical Severity Vulnerability Patched in June Patch Tuesday Edition
Other Microsoft Vulnerability Highlights
Microsoft Release Summary
Discover and Prioritize Vulnerabilities inVulnerability Management, Detection & Response (VMDR)
Rapid Response withPatch Management (PM)
EVALUATE Vendor-Suggested Mitigation with Policy Compliance (PC)
Qualys Monthly Webinar Series
Microsoft’s June Patch Tuesday is here, bringing fixes for vulnerabilities impacting its multiple products. This month’s release highlights the ongoing battle against cybersecurity threats, from critical updates to important fixes. Let’s dive into the crucial insights fro
Trendmicro
The June 2024 Security Update Review
blogs_trendmicro·2024-06-11
The June 2024 Security Update Review
## The June 2024 Security Update Review
Get the June 2024 security update and review.
By: Dustin Childs 2024/06/11 Read time: ( words)
Save to Folio
Somehow, we’ve made it to the sixth patch Tuesday of 2024, and Microsoft and Adobe have released their regularly scheduled updates. Take a break from your regular activities and join us as we review the details of their latest security alerts. If you’d rather watch the full video recap covering the entire release, you can check it out here:
Adobe Patches for June 2024
For June, Adobe released 10 patches addressing 165(!) CVEs in Adobe Cold Fusion, Photoshop, Experience Manager, Audition, Media Encoder, FrameMaker Publishing Server, Adobe Commerce, Substance 3D Stager, Creative Cloud Desktop, and Acrobat Android. The fix for Experience Ma
2024-06-11
Published