CVE-2024-21391
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
HIGH
8.8
CVSS Score
Published: February 13, 2024 at 06:02 PM UTC
Updated: August 10, 2026 at 04:18 PM UTC
15 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows Server 2012
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Severity
HIGH8.8
Exploit prediction
EPSS 2%
SSVC
No known exploit
Description
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 10.0.10240.20469, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.14393.6709, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.17763.5458, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.19044.4046, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.19045.4046, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22000.2777, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22621.3155, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.22631.3155, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.6003.22511, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.1.7601.26961, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.9200.24710, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.21813, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21391SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.8HIGHmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-197NVD-CWE-noinfo
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