Read the docs
TI-2024-14180 Aliases CVE-2024-21420GHSA-656r-f454-6wgf

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Priority MEDIUM 44CWE-190Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Microsoft. Impact type from Microsoft.

Summary

Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0173 77th percentileScored 2026-11-07
Fix Fixed Microsoft: 14 updates

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftWindows 10 Version 150710.0.10240.0 to before 10.0.10240.2046910.0.10240.20469Patch availableCNA
MicrosoftWindows 10 Version 160710.0.14393.0 to before 10.0.14393.670910.0.14393.6709Patch availableCNA
MicrosoftWindows 10 Version 180910.0.17763.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows 10 Version 180910.0.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows 10 Version 21H210.0.19043.0 to before 10.0.19044.404610.0.19044.4046Patch availableCNA
MicrosoftWindows 10 Version 22H210.0.19045.0 to before 10.0.19045.404610.0.19045.4046Patch availableCNA
MicrosoftWindows 11 version 21H210.0.0 to before 10.0.22000.277710.0.22000.2777Patch availableCNA
MicrosoftWindows 11 version 22H210.0.22621.0 to before 10.0.22621.315510.0.22621.3155Patch availableCNA
MicrosoftWindows 11 version 22H310.0.22631.0 to before 10.0.22631.315510.0.22631.3155Patch availableCNA
MicrosoftWindows 11 Version 23H210.0.22631.0 to before 10.0.22631.315510.0.22631.3155Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.225116.0.6003.22511Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 16.1.7601.0 to before 6.1.7601.269616.1.7601.26961Patch availableCNA
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation)6.1.7601.0 to before 6.1.7601.269616.1.7601.26961Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 26.0.6003.0 to before 6.0.6003.225116.0.6003.22511Patch availableCNA
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation)6.0.6003.0 to before 6.0.6003.225116.0.6003.22511Patch availableCNA
MicrosoftWindows Server 20126.2.9200.0 to before 6.2.9200.247106.2.9200.24710Patch availableCNA
MicrosoftWindows Server 2012 (Server Core installation)6.2.9200.0 to before 6.2.9200.247106.2.9200.24710Patch availableCNA
MicrosoftWindows Server 2012 R26.3.9600.0 to before 6.3.9600.218136.3.9600.21813Patch availableCNA
MicrosoftWindows Server 2012 R2 (Server Core installation)6.3.9600.0 to before 6.3.9600.218136.3.9600.21813Patch availableCNA
MicrosoftWindows Server 201610.0.14393.0 to before 10.0.14393.670910.0.14393.6709Patch availableCNA
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 to before 10.0.14393.670910.0.14393.6709Patch availableCNA
MicrosoftWindows Server 201910.0.17763.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 to before 10.0.17763.545810.0.17763.5458Patch availableCNA
MicrosoftWindows Server 202210.0.20348.0 to before 10.0.20348.232210.0.20348.2322Patch availableCNA
MicrosoftWindows Server 2022, 23H2 Edition (Server Core installation)10.0.25398.0 to before 10.0.25398.70910.0.25398.709Patch availableCNA
  • Windows 10 Version 1507 VendorMicrosoft Affected 10.0.10240.0 to before 10.0.10240.20469 Fixed in 10.0.10240.20469 Patch available CNA
  • Windows 10 Version 1607 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6709 Fixed in 10.0.14393.6709 Patch available CNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows 10 Version 1809 VendorMicrosoft Affected 10.0.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows 10 Version 21H2 VendorMicrosoft Affected 10.0.19043.0 to before 10.0.19044.4046 Fixed in 10.0.19044.4046 Patch available CNA
  • Windows 10 Version 22H2 VendorMicrosoft Affected 10.0.19045.0 to before 10.0.19045.4046 Fixed in 10.0.19045.4046 Patch available CNA
  • Windows 11 version 21H2 VendorMicrosoft Affected 10.0.0 to before 10.0.22000.2777 Fixed in 10.0.22000.2777 Patch available CNA
  • Windows 11 version 22H2 VendorMicrosoft Affected 10.0.22621.0 to before 10.0.22621.3155 Fixed in 10.0.22621.3155 Patch available CNA
  • Windows 11 version 22H3 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3155 Fixed in 10.0.22631.3155 Patch available CNA
  • Windows 11 Version 23H2 VendorMicrosoft Affected 10.0.22631.0 to before 10.0.22631.3155 Fixed in 10.0.22631.3155 Patch available CNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22511 Fixed in 6.0.6003.22511 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.26961 Fixed in 6.1.7601.26961 Patch available CNA
  • Windows Server 2008 R2 Service Pack 1 (Server Core installation) VendorMicrosoft Affected 6.1.7601.0 to before 6.1.7601.26961 Fixed in 6.1.7601.26961 Patch available CNA
  • Windows Server 2008 Service Pack 2 VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22511 Fixed in 6.0.6003.22511 Patch available CNA
  • Windows Server 2008 Service Pack 2 (Server Core installation) VendorMicrosoft Affected 6.0.6003.0 to before 6.0.6003.22511 Fixed in 6.0.6003.22511 Patch available CNA
  • Windows Server 2012 VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24710 Fixed in 6.2.9200.24710 Patch available CNA
  • Windows Server 2012 (Server Core installation) VendorMicrosoft Affected 6.2.9200.0 to before 6.2.9200.24710 Fixed in 6.2.9200.24710 Patch available CNA
  • Windows Server 2012 R2 VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.21813 Fixed in 6.3.9600.21813 Patch available CNA
  • Windows Server 2012 R2 (Server Core installation) VendorMicrosoft Affected 6.3.9600.0 to before 6.3.9600.21813 Fixed in 6.3.9600.21813 Patch available CNA
  • Windows Server 2016 VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6709 Fixed in 10.0.14393.6709 Patch available CNA
  • Windows Server 2016 (Server Core installation) VendorMicrosoft Affected 10.0.14393.0 to before 10.0.14393.6709 Fixed in 10.0.14393.6709 Patch available CNA
  • Windows Server 2019 VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows Server 2019 (Server Core installation) VendorMicrosoft Affected 10.0.17763.0 to before 10.0.17763.5458 Fixed in 10.0.17763.5458 Patch available CNA
  • Windows Server 2022 VendorMicrosoft Affected 10.0.20348.0 to before 10.0.20348.2322 Fixed in 10.0.20348.2322 Patch available CNA
  • Windows Server 2022, 23H2 Edition (Server Core installation) VendorMicrosoft Affected 10.0.25398.0 to before 10.0.25398.709 Fixed in 10.0.25398.709 Patch available CNA

CPE configurations NVD · 28

CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:*before 10.0.10240.20469VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*before 10.0.10240.20469VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*before 10.0.14393.6709VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*up to 10.0.14393.6709VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:*before 10.0.17763.5458VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*before 10.0.17763.5458VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*before 10.0.17763.5458VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:arm64:*before 10.0.19044.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:x64:*before 10.0.19044.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:x86:*before 10.0.19044.4046VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x64:* Versions before 10.0.10240.20469 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:* Versions before 10.0.10240.20469 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* Versions before 10.0.14393.6709 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* Versions up to 10.0.14393.6709 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:arm64:* Versions before 10.0.17763.5458 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* Versions before 10.0.17763.5458 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* Versions before 10.0.17763.5458 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:arm64:* Versions before 10.0.19044.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:x64:* Versions before 10.0.19044.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:x86:* Versions before 10.0.19044.4046 Vulnerable ·Microsoft
Show 18 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:*before 10.0.19045.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:*before 10.0.19045.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:*before 10.0.19045.4046VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:*before 10.0.22000.2777VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:*before 10.0.22000.2777VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:*before 10.0.22621.3155VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:*before 10.0.22621.3155VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:*before 10.0.22631.3155VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:*before 10.0.22631.3155VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:*r2 sp1VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*r2VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*not specified by NVDVulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*before 10.0.17763.5458VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*before 10.0.20348.2322VulnerableMicrosoft
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*before 10.0.25398.709VulnerableMicrosoft
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* Versions before 10.0.19045.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* Versions before 10.0.19045.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* Versions before 10.0.19045.4046 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:* Versions before 10.0.22000.2777 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:* Versions before 10.0.22000.2777 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:arm64:* Versions before 10.0.22621.3155 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:x64:* Versions before 10.0.22621.3155 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* Versions before 10.0.22631.3155 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* Versions before 10.0.22631.3155 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* Versions r2 sp1 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* Versions r2 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* Versions before 10.0.17763.5458 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* Versions before 10.0.20348.2322 Vulnerable ·Microsoft
  • cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* Versions before 10.0.25398.709 Vulnerable ·Microsoft

Remediation

Microsoft 14 updates

  • KB5034833
    Security Only
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22511
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22511
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22511
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22511
  • KB5034831
    Monthly Rollup
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26961
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26961
  • KB5034830
    Monthly Rollup
    • Microsoft Defender for Endpoint for Windows 6.2.9200.24710
    • Windows Server 2012 6.2.9200.24710
    • Windows Server 2012 (Server Core installation) 6.2.9200.24710
Show 11 more Microsoft updates
  • KB5034819
    Monthly Rollup
    • Microsoft Defender for Endpoint for Windows 6.3.9600.21813
    • Windows Server 2012 R2 6.3.9600.21813
    • Windows Server 2012 R2 (Server Core installation) 6.3.9600.21813
  • KB5034809
    Security Only
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26961
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26961
  • KB5034795
    Monthly Rollup
    • Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22511
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22511
    • Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22511
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22511
  • KB5034774
    Security Update
    • Windows 10 for 32-bit Systems 10.0.10240.20469
    • Windows 10 for x64-based Systems 10.0.10240.20469
  • KB5034770
    Security Update
    • Windows Server 2022 10.0.20348.2322
    • Windows Server 2022 (Server Core installation) 10.0.20348.2322
  • KB5034769
    Security Update
    • Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.709
  • KB5034768
    Security Update
    • Windows 10 Version 1809 for 32-bit Systems 10.0.17763.5458
    • Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.5458
    • Windows 10 Version 1809 for x64-based Systems 10.0.17763.5458
    • Windows Server 2019 10.0.17763.5458
    • Windows Server 2019 (Server Core installation) 10.0.17763.5458
  • KB5034767
    Security Update
    • Windows 10 Version 1607 for 32-bit Systems 10.0.14393.6709
    • Windows 10 Version 1607 for x64-based Systems 10.0.14393.6709
    • Windows Server 2016 10.0.14393.6709
    • Windows Server 2016 (Server Core installation) 10.0.14393.6709
  • KB5034766
    Security Update
    • Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.2777
    • Windows 11 version 21H2 for x64-based Systems 10.0.22000.2777
  • KB5034765
    Security Update
    • Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.3155
    • Windows 11 Version 22H2 for x64-based Systems 10.0.22621.3155
    • Windows 11 Version 23H2 for ARM64-based Systems 10.0.22631.3155
    • Windows 11 Version 23H2 for x64-based Systems 10.0.22631.3155
  • KB5034763
    Security Update
    • Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.4046
    • Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.4046
    • Windows 10 Version 21H2 for x64-based Systems 10.0.19044.4046
    • Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.4046
    • Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.4046
    • Windows 10 Version 22H2 for x64-based Systems 10.0.19045.4046

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Remote Code Execution
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation Less Likely

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-21420
  2. 2026-10-03 Alias added: GHSA-656r-f454-6wgf

References

Patch 1

  • TI-2017-06077 Microsoft Windows XP SP3, Windows XP x64 XP2, Windows Server 2003 SP2, Windows Vista… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-24062 Windows SMB Client Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2025-24042 Internet Shortcut Files Remote Code Execution Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2024-32708 Windows Task Scheduler Elevation of Privilege Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2024-29106 Windows MSHTML Platform Spoofing Vulnerability KEVCVSS 3.1HIGH 8.8
  • TI-2024-19802 Windows MSHTML Platform Security Feature Bypass Vulnerability KEVCVSS 3.1HIGH 8.8
See all 1229 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences