Vulnerability Description
Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Sql Server 2016 | >= 13.0.6300.2, < 13.0.6460.7 |
| Microsoft | Sql Server 2017 | >= 14.0.1000.169, < 14.0.2075.8 |
| Microsoft | Sql Server 2019 | >= 15.0.2000.5, < 15.0.2135.5 |
| Microsoft | Sql Server 2022 | >= 16.0.1000.6, < 16.0.1140.6 |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2025-49719?
CVE-2025-49719 is a vulnerability with a CVSS score of 7.5 (HIGH). Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.
How severe is CVE-2025-49719?
CVE-2025-49719 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-49719?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Sql Server 2016, Microsoft Sql Server 2017, Microsoft Sql Server 2019, Microsoft Sql Server 2022.