CVE-2025-47997: Microsoft SQL Server Information Disclosure Vulnerability

Published Sep 9, 2025
·
Updated

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

Other sources

Microsoft SQL Server Information Disclosure Vulnerability

— Microsoft

Affected Software

16 affected componentsFixes available
Microsoft SQL Server 2022
Patch available
Microsoft SQL Server 2016 Azure Connect Feature Pack
Patch available
Microsoft SQL Server 2017
Patch available
Microsoft SQL Server 2019
Patch available
Microsoft SQL Server 2017 (CU 31)
Patch available
Microsoft SQL Server 2016
Patch available
Microsoft SQL Server 2016>=13.0.6300.2<13.0.6470.1
Microsoft SQL Server 2016>=13.0.7000.253<13.0.7065.1
Microsoft SQL Server 2017>=14.0.1000.169<14.0.2085.1
Microsoft SQL Server 2017>=14.0.3006.16<14.0.3505.1
Microsoft SQL Server 2019>=15.0.2000.5<15.0.2145.1
Microsoft SQL Server 2019>=15.0.4003.23<15.0.4445.1
Microsoft SQL Server 2022>=16.0.1000.6<16.0.1150.1
Microsoft SQL Server 2022>=16.0.4003.1<16.0.4212.1
Microsoft SQL Server 2019 (CU 32)
Patch available
Microsoft SQL Server 2022 (CU 20)
Patch available

Event History

Sep 9, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·05:01 PM
Data Sourced
via MITRE·05:01 PM
DescriptionSeverity
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-47997?

CVE-2025-47997 has a medium severity rating due to its information disclosure risk.

2

How do I fix CVE-2025-47997?

To fix CVE-2025-47997, apply the appropriate security patch provided by Microsoft for your SQL Server version.

3

What versions of SQL Server are affected by CVE-2025-47997?

CVE-2025-47997 affects Microsoft SQL Server 2022, 2019, 2017, and 2016.

4

What is the impact of CVE-2025-47997?

CVE-2025-47997 allows an authorized attacker to disclose information over a network due to improper synchronization.

5

Is CVE-2025-47997 exploited in the wild?

As of now, there is no evidence that CVE-2025-47997 is actively exploited in the wild.

Company

Resources

Contact

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