Vulnerability Intelligence Report
Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability
CVE-2024-0056
Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability
No Active Exploit Signals
CVSS Base Score
8.7
HIGH
Exploitability:2.3
Impact Score:5.8
EPSS Probability:1.18%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-319 ↗CWE-319: Cleartext Transmission of Sensitive Information
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 < 16.0.1110.1 (affected) |
| Microsoft | .NET 6.0 | 6.0.0 < 6.0.26 (affected) |
| Microsoft | .NET 7.0 | 7.0.0 < 7.0.15 (affected) |
| Microsoft | .NET 8.0 | 8.0 < 8.0.1 (affected) |
| Microsoft | Microsoft.Data.SqlClient | 2.0 < 2.1.7 (affected) |
| Microsoft | Microsoft.Data.SqlClient | 3.0 < 3.1.5 (affected) |
| Microsoft | Microsoft.Data.SqlClient | 4.0 < 4.0.5 (affected) |
| Microsoft | Microsoft.Data.SqlClient | 5.0 < 5.1.3 (affected) |
| Microsoft | System.Data.SqlClient | 1.0 < 4.8.6 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.2 | 17.2.0 < 17.2.23 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.4 | 17.4.0 < 17.4.15 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.6 | 17.6.0 < 17.6.11 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.8 | 17.8.0 < 17.8.4 (affected) |
| Microsoft | Microsoft SQL Server 2022 (CU 10) | 0 < 16.0.4100.1 (affected) |
| Microsoft | Microsoft .NET Framework 4.8 | 4.8.0 < 4.8.04690.02 (affected) |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8 | 4.8.0 < 4.8.04690.02 (affected) |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.7.2 | 4.7.0 < 4.7.04081.03 (affected) |
| Microsoft | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 | 4.7.0 < 4.7.04081.02 (affected) |
| Microsoft | Microsoft .NET Framework 3.5 AND 4.8.1 | 4.8.1 < 4.8.09214.01 (affected) |
| Microsoft | Microsoft .NET Framework 2.0 Service Pack 2 | 2.0.0 < 3.0.50727.8976 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.180%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2023-11-22T17:43:06 |
| Published | 2024-01-09T17:56:58 |
| Patch Date | 2024-01-09 |
| Last Updated | 2025-06-03T14:30:31 |
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