CVE-2025-49717

EUVD-2025-20626
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.5 HIGH
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
microsoftCNA
8.5 HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
Affected Products (NVD)
VendorProductVersion
microsoftsql_server_2019
15.0.2000.5 ≤
𝑥
< 15.0.2135.5
microsoftsql_server_2019
15.0.4003.23 ≤
𝑥
< 15.0.4435.7
microsoftsql_server_2022
16.0.1000.6 ≤
𝑥
< 16.0.1140.6
microsoftsql_server_2022
16.0.4003.1 ≤
𝑥
< 16.0.4200.1
𝑥
= Vulnerable software versions