CVE-2025-49718

Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49718	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:sql_server_2019:::::::x64:*
	cpe:2.3:a:microsoft:sql_server_2019:::::::x64:*
	cpe:2.3:a:microsoft:sql_server_2022:::::::x64:*
	cpe:2.3:a:microsoft:sql_server_2022:::::::x64:*

History

17 Jul 2025, 22:00

Type	Values Removed	Values Added
CPE		cpe:2.3:a:microsoft:sql_server_2019:::::::x64:* cpe:2.3:a:microsoft:sql_server_2022:::::::x64:*
First Time		Microsoft sql Server 2022 Microsoft sql Server 2019 Microsoft
References	~~() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49718 -~~	() https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49718 - Vendor Advisory

10 Jul 2025, 13:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-08 17:15

Updated : 2025-07-17 22:00

NVD link : CVE-2025-49718

Mitre link : CVE-2025-49718

CVE.ORG link : CVE-2025-49718

JSON object : View

Products Affected

microsoft

sql_server_2019
sql_server_2022

CWE

CWE-908

Use of Uninitialized Resource

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