CVE-2024-49021 — Microsoft SQL Server Remote Code Execution Vulnerability

Executive Summary

None

Overview

7.8

CVSS HIGH

Important

MS Severity

Not Exploited

MS Exploit Status

Less Likely

MS Exploit Likelihood

Category Remote Code Execution

Released Nov 12 2024

Last Updated Nov 12 2024

Publicly Disclosed No

CISA KEV Not Listed

Known Exploits None Known

EPSS Score 0.00736 — 0.49622 percentile

CVSS Vector

ATTACK VECTOR

Local

ATTACK COMPLEXITY

Low

PRIVILEGES REQUIRED

None

USER INTERACTION

Required

SCOPE

Unchanged

Temporal Score: 6.8

EPSS Score

0.00736

probability of exploitation in the next 30 days

0.49622 percentile - updated 2026-06-20

View on FIRST.org

Affected Products

8 affected products

Product	KB Article	Severity	Impact	Restart Required
Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR)	`5046855 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature Pack	`5046856 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2017 for x64-based Systems (CU 31)	`5046858 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2017 for x64-based Systems (GDR)	`5046857 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2019 for x64-based Systems (CU 29)	`5046860 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2019 for x64-based Systems (GDR)	`5046859 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2022 for x64-based Systems (CU 15)	`5046862 (Security Update)`	Important	Remote Code Execution	Maybe
Microsoft SQL Server 2022 for x64-based Systems (GDR)	`5046861 (Security Update)`	Important	Remote Code Execution	Maybe

Patches

8 patches

Article	Type	Restart
`5046855`	Security Update	Maybe
`5046856`	Security Update	Maybe
`5046858`	Security Update	Maybe
`5046857`	Security Update	Maybe
`5046860`	Security Update	Maybe
`5046859`	Security Update	Maybe
`5046862`	Security Update	Maybe
`5046861`	Security Update	Maybe

Known Exploits

No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.

Acknowledgments

CHEN QINGYANG with Topsec Alpha Team

References

MSRC Advisory MITRE NVD