CVE-2025-49758

HIGH

Published Aug 12, 2025 Modified Aug 14, 2025 CWE-269

Description

Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-269 CWE-269

Affected Products

Vendor	Product	Versions
microsoft	sql_server_2016	13.0.6300.2 — 13.0.6465.1
microsoft	sql_server_2016	13.0.7000.253 — 13.0.7060.1
microsoft	sql_server_2017	14.0.1000.169 — 14.0.2080.1
microsoft	sql_server_2017	14.0.3006.16 — 14.0.3500.1
microsoft	sql_server_2019	15.0.2000.5 — 15.0.2140.1
microsoft	sql_server_2019	15.0.4003.23 — 15.0.4440.1
microsoft	sql_server_2022	16.0.1000.6 — 16.0.1145.1
microsoft	sql_server_2022	16.0.4003.1 — 16.0.4210.1

References

Advisories & Patches

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49758

Frequently Asked Questions

What is CVE-2025-49758? +

Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-49758? +

CVE-2025-49758 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-49758? +

CVE-2025-49758 affects products from microsoft, specifically: sql_server_2016, sql_server_2017, sql_server_2019, sql_server_2022. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-49758? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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