7.5High

CVE-2025-49718Microsoft SQL Server Information Disclosure Vulnerability

Microsoft Microsoft SQL Server 2019 (CU 32); Microsoft Microsoft SQL Server 2019 (GDR); Microsoft Microsoft SQL Server 2022 (CU 19); Microsoft Microsoft SQL Se… Published: 2025-07-08 19:58 (1 year ago)

Description

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

Weakness (CWE): CWE-908

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Microsoft	Microsoft SQL Server 2019 (CU 32)	15.0.0.0 – < 15.0.4435.7
Microsoft	Microsoft SQL Server 2019 (GDR)	15.0.0 – < 15.0.2135.5
Microsoft	Microsoft SQL Server 2022 (CU 19)	16.0.0.0 – < 16.0.4200.1
Microsoft	Microsoft SQL Server 2022 (GDR)	16.0.0 – < 16.0.1140.6
microsoft	sql server 2019	15.0.0 – < 15.0.2135.5
microsoft	sql server 2022	16.0.0 – < 16.0.1140.6

References and patches

Microsoft SQL Server Information Disclosure Vulnerability vendor-advisorypatchVendor Advisory

CPE matches (NVD) (4)

cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:* ≥ 15.0.2000.5 < 15.0.2135.5
cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:* ≥ 15.0.4003.23 < 15.0.4435.7
cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:* ≥ 16.0.1000.6 < 16.0.1140.6
cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:* ≥ 16.0.4003.1 < 16.0.4200.1

CVSS score

7.5High

Source: microsoft · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: None
Availability: None

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

All scores (2)

cna	CVSS 3.1	7.5High
secure@microsoft.com	CVSS 3.1	7.5High

EPSS (chance of exploitation in 30 days)

3.90%

higher than 90% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: yes
Technical impact: partial

Timeline

ID reserved2025-06-09
Published2025-07-08 19:58
Reached IP-DB2026-10-25 00:01
Last updated2026-06-17 12:31

Assigned by (CNA): microsoft
NVD status: Analyzed

View at source: CVE.org · NVD

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