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Vulnerability DatabaseCVE-2025-49718
CVE-2025-49718:
vulnerability analysis and mitigation
Overview
A vulnerability identified as CVE-2025-49718 was discovered in Microsoft SQL Server, involving the use of uninitialized resource that allows unauthorized attackers to disclose information over a network. The vulnerability was initially reported on July 8, 2025 (NVD, CVE).
Technical details
The vulnerability has been assigned a CVSS v3.1 base score of 7.5 (HIGH) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. The weakness has been categorized as CWE-908 (Use of Uninitialized Resource) (NVD).
Impact
The vulnerability allows unauthorized attackers to disclose sensitive information over a network, potentially compromising data confidentiality in affected SQL Server installations (NVD).
Mitigation and workarounds
The vulnerability affects multiple versions of SQL Server 2019 and 2022. For SQL Server 2019, versions from 15.0.2000.5 up to 15.0.2135.5 and from 15.0.4003.23 up to 15.0.4435.7 are affected. For SQL Server 2022, versions from 16.0.1000.6 up to 16.0.1140.6 and from 16.0.4 are affected (NVD).
Additional resources
Source: This report was generated using AI
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