Sep 2025: Microsoft SQL Server Information Disclosure Vulnerability
CVE-2025-47997 Published on September 9, 2025

Microsoft SQL Server Information Disclosure Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in SQL Server allows an authorized attacker to disclose information over a network.

Vendor Advisory NVD

Weakness Types

What is a Race Condition Vulnerability?

The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

CVE-2025-47997 has been classified to as a Race Condition vulnerability or weakness.

What is an Information Disclosure Vulnerability?

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

CVE-2025-47997 has been classified to as an Information Disclosure vulnerability or weakness.


Products Associated with CVE-2025-47997

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Affected Versions

Microsoft SQL Server 2016 Service Pack 3 (GDR): Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack: Microsoft SQL Server 2017 (CU 31): Microsoft SQL Server 2017 (GDR): Microsoft SQL Server 2019 (CU 32): Microsoft SQL Server 2019 (GDR): Microsoft SQL Server 2022 (CU 20): Microsoft SQL Server 2022 (GDR):

Exploit Probability

EPSS
0.08%
Percentile
23.54%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.