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TI-2025-30347 Aliases CVE-2025-47954GHSA-x4cr-27fg-rx32

Microsoft SQL Server Elevation of Privilege Vulnerability

Priority MEDIUM 43CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
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

Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0159 75th percentileScored 2026-11-07
Fix Fixed Microsoft: 2 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
MicrosoftMicrosoft SQL Server 2022 (CU 20)16.0.0.0 to before 16.0.4210.116.0.4210.1Patch availableCNA
MicrosoftMicrosoft SQL Server 2022 (GDR)16.0.0 to before 16.0.1145.116.0.1145.1Patch availableCNA
  • Microsoft SQL Server 2022 (CU 20) VendorMicrosoft Affected 16.0.0.0 to before 16.0.4210.1 Fixed in 16.0.4210.1 Patch available CNA
  • Microsoft SQL Server 2022 (GDR) VendorMicrosoft Affected 16.0.0 to before 16.0.1145.1 Fixed in 16.0.1145.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*16.0.1000.6 to before 16.0.1145.1; 16.0.4003.1 to before 16.0.4210.1VulnerableMicrosoft
  • cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:* Versions 16.0.1000.6 to before 16.0.1145.1; 16.0.4003.1 to before 16.0.4210.1 Vulnerable ·Microsoft

Remediation

Microsoft 2 updates

  • KB5063814
    Security Update
    • Microsoft SQL Server 2022 for x64-based Systems (CU 20) 16.0.4210.1
  • KB5063756
    Security Update
    • Microsoft SQL Server 2022 for x64-based Systems (GDR) 16.0.1145.1

Vendor assessments

Microsoft

Microsoft's page for this CVE →

Impact
Elevation of Privilege
Exploited
No
Publicly disclosed
No
Exploitability
Exploitation Less Likely

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-47954
  2. 2026-10-03 Alias added: GHSA-x4cr-27fg-rx32

References

Patch 1

  • TI-2024-19132 Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-31689 Microsoft SQL Server Information Disclosure Vulnerability CVSS 3.1HIGH 7.5
  • TI-2026-39042 Microsoft SQL Server Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2026-39041 Microsoft SQL Server Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-25283 Microsoft SQL Server Elevation of Privilege Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-24853 Microsoft SQL Server Elevation of Privilege Vulnerability CVSS 3.1CRITICAL 9.8
See all 180 →

Sources

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