Description
Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 (GDR) | 13.0.0 – < 13.0.6465.1 | 13.0.6465.1 |
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack | 13.0.0 – < 13.0.7060.1 | 13.0.7060.1 |
| Microsoft | Microsoft SQL Server 2017 (CU 31) | 14.0.0 – < 14.0.3500.1 | 14.0.3500.1 |
| Microsoft | Microsoft SQL Server 2017 (GDR) | 14.0.0 – < 14.0.2080.1 | 14.0.2080.1 |
| Microsoft | Microsoft SQL Server 2019 (CU 32) | 15.0.0.0 – < 15.0.4440.1 | 15.0.4440.1 |
| Microsoft | Microsoft SQL Server 2019 (GDR) | 15.0.0 – < 15.0.2140.1 | 15.0.2140.1 |
| Microsoft | Microsoft SQL Server 2022 (CU 20) | 16.0.0.0 – < 16.0.4210.1 | 16.0.4210.1 |
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 – < 16.0.1145.1 | 16.0.1145.1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
-
emad-almousa/CVE-2025-24999 ★ 0 · Apr 2, 2026
proof of concept for CVE-2025-24999
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 3
- WID-SEC-2025-1782 Microsoft SQL Server: Mehrere Schwachstellen ermöglichen Privilegieneskalation BSI CERT-Bund (WID) · Apr 6, 2026
- NCSC-2025-0247 Kwetsbaarheden verholpen in Microsoft SQL Server NCSC-NL (Netherlands) · Aug 13, 2025
- MSRC-CVE-2025-24999 Microsoft SQL Server Elevation of Privilege Vulnerability Microsoft Security Response Center · Aug 12, 2025
References
- Microsoft SQL Server Elevation of Privilege Vulnerability vendor-advisory patch