Vulnerability Intelligence Report
Microsoft SQL Server Remote Code Execution Vulnerability
CVE-2023-21713
Microsoft SQL Server Remote Code Execution Vulnerability
Deserialization
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:1.77%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-502 ↗CWE-502: Deserialization of Untrusted Data
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Microsoft SQL Server 2012 for x64-based Systems Service Pack 4 (QFE) | 11.0.0 < 11.0.7512.11 (affected) |
| Microsoft | Microsoft SQL Server 2012 Service Pack 4 (QFE) | 11.0.0 < 11.0.7512.11 (affected) |
| Microsoft | Microsoft SQL Server 2014 Service Pack 3 (CU 4) | 12.0.0 < 12.0.6174.8 (affected) |
| Microsoft | Microsoft SQL Server 2014 Service Pack 3 (GDR) | 12.0.0 < 12.0.6444.4 (affected) |
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 (GDR) | 13.0.0 < 13.0.6430.49 (affected) |
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack | 13.0.0 < 13.0.7024.30 (affected) |
| Microsoft | Microsoft SQL Server 2017 (CU 31) | 14.0.0 < 14.0.3460.9 (affected) |
| Microsoft | Microsoft SQL Server 2017 (GDR) | 14.0.0 < 14.0.2047.8 (affected) |
| Microsoft | Microsoft SQL Server 2019 (CU 18) | 15.0.0 < 15.0.4280.7 (affected) |
| Microsoft | Microsoft SQL Server 2019 (GDR) | 15.0.0 < 15.0.2101.7 (affected) |
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 < 16.0.1050.5 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2022-12-13T18:08:03 |
| Published | 2023-02-14T19:33:42 |
| Patch Date | 2023-02-14 |
| Last Updated | 2026-11-02T22:29:37 |
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