SQL Server
CVE-2025-49717 — Microsoft SQL Server Remote Code Execution Vulnerability
Executive Summary
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Overview
8.5
CVSS HIGH
Important
MS Severity
Not Exploited
MS Exploit Status
Exploitation Unlikely
MS Exploit Likelihood
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
High
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Changed
CONFIDENTIALITY
High
INTEGRITY
High
AVAILABILITY
High
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 7.4
EPSS Score
0.00917
probability of exploitation in the next 30 days
0.55477 percentile - updated 2026-06-21
View on FIRST.org
Affected Products
4 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Microsoft SQL Server 2019 for x64-based Systems (CU 32) | 5058722 |
Important | Remote Code Execution | Maybe |
| Microsoft SQL Server 2019 for x64-based Systems (GDR) | 5058713 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft SQL Server 2022 for x64-based Systems (CU 19) | 5058712 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft SQL Server 2022 for x64-based Systems (GDR) | 5058721 (Security Update) |
Important | Remote Code Execution | Maybe |
Patches
4 patches
| Article | Type | Restart |
|---|---|---|
5058722 |
Maybe | |
5058713 |
Security Update | Maybe |
5058712 |
Security Update | Maybe |
5058721 |
Security Update | Maybe |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
Anonymous
References
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