Authenticated privilege escalation via SQL injection
Published Nov 11, 2025 · Updated Nov 11, 2025
SQL injection in Microsoft SQL Server 2016 SP3 through 2022 allows remote authenticated users to elevate privileges over a network connection. Microsoft attributes the flaw to improper neutralization of SQL command elements but has not disclosed the vulnerable routine or input. Low-privileged access is required, and successful exploitation grants elevated control over the database service and its data.
Summary
What happened
SQL injection in Microsoft SQL Server 2016 SP3 through 2022 allows remote authenticated users to elevate privileges over a network connection. Microsoft attributes the flaw to improper neutralization of SQL command elements but has not disclosed the vulnerable routine or input. Low-privileged access is required, and successful exploitation grants elevated control over the database service and its data.
The record
- CVE
- CVE-2025-59499
- Published
- Nov 11, 2025
- Updated
- Nov 11, 2025
- Vendor
- Microsoft
- Product
- Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack
- Classifications
- CWE-89, T1068
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 11, 2025CVE publishedPublication date reported by the CVE source.
- Nov 11, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=13.0.0 <13.0.7070.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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