CVE-2025-49719

Published: Jul 8, 2025Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.

Affected (8)

Products: Microsoft: Sql Server 2016, Sql Server 2017, Sql Server 2019, Sql Server 2022

4 products

Sql Server 2016

Sql Server 2017

Sql Server 2019

Sql Server 2022

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Microsoft Sql Server 2016	From 13.0.6300.2 to 13.0.6460.7
Microsoft Sql Server 2016	From 13.0.7000.253 to 13.0.7055.9
Microsoft Sql Server 2017	From 14.0.1000.169 to 14.0.2075.8
Microsoft Sql Server 2017	From 14.0.3006.16 to 14.0.3495.9
Microsoft Sql Server 2019	From 15.0.2000.5 to 15.0.2135.5
Microsoft Sql Server 2019	From 15.0.4003.23 to 15.0.4435.7
Microsoft Sql Server 2022	From 16.0.1000.6 to 16.0.1140.6
Microsoft Sql Server 2022	From 16.0.4003.1 to 16.0.4200.1

Related CWEs

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49719

Source: secure@microsoft.com

Vendor Advisory

Timeline

No history available yet.