CVE-2025-49718
HIGHCVSS 7.5/10EPSS 2.77%
Last modified
CVE-2025-49718 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.. EPSS estimates a 2.77% chance of exploitation in the next 30 days.
Description
Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Sql Server 2019 | >= 15.0.2000.5, < 15.0.2135.5 |
| Microsoft | Sql Server 2019 | >= 15.0.4003.23, < 15.0.4435.7 |
| Microsoft | Sql Server 2022 | >= 16.0.1000.6, < 16.0.1140.6 |
| Microsoft | Sql Server 2022 | >= 16.0.4003.1, < 16.0.4200.1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-49718?
Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.
How severe is CVE-2025-49718?
CVE-2025-49718 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.77% probability of exploitation in the next 30 days.
How do I fix CVE-2025-49718?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-49718?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST