Is CVE-2025-47997 in the CISA KEV catalog?

No. CVE-2025-47997 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-47997?

CVE-2025-47997 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2025-47997?

CVE-2025-47997 has an EPSS score of 0.77% (51th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-47997?

Install KB5065226 for Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR). Fixes are available for 8 affected products.

CVE & CISA-KEV Catalog

CVE-2025-47997

MEDIUM

6.5

CVSS v3

NVD

Description

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

CWE-200Information Exposure CWE-362Race Condition

How to fix

Remediation Available

Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR)Microsoft

Install:KB5065226Microsoft

Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature PackMicrosoft

Install:KB5065227Microsoft

Microsoft SQL Server 2017 for x64-based Systems (CU 31)Microsoft

Install:KB5065225Microsoft

Microsoft SQL Server 2017 for x64-based Systems (GDR)Microsoft

Install:KB5065224Microsoft

Microsoft SQL Server 2019 for x64-based Systems (CU 32)Microsoft

Install:KB5065222Microsoft

Microsoft SQL Server 2019 for x64-based Systems (GDR)Microsoft

Install:KB5065223Microsoft

Microsoft SQL Server 2022 for x64-based Systems (CU 20)Microsoft

Install:KB5065220Microsoft

Microsoft SQL Server 2022 for x64-based Systems (GDR)Microsoft

Install:KB5065221Microsoft

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.77%probability of exploitation in 30 days

51stpercentile

Moderate risk: more likely to be exploited than 51% of all known CVEs.

References

Vendor Advisory1

msrc.microsoft.com

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-12.