SQL Server
CVE-2019-0819 — Microsoft SQL Server Analysis Services Information Disclosure Vulnerability
Executive Summary
An information disclosure vulnerability exists in Microsoft SQL Server Analysis Services when it improperly enforces metadata permissions. An attacker who successfully exploited the vulnerability could query tables or columns for which they do not have access rights. To exploit this vulnerability, an authenticated attacker would need to submit a query to an affected Analysis Services database. The security update addresses the vulnerability by correcting how SQL Server Analysis Services enforces permissions.
Overview
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
EPSS Score
0.05373
probability of exploitation in the next 30 days
0.91618 percentile - updated 2026-06-20
View on FIRST.org
Affected Products
2 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Microsoft SQL Server 2017 for x64-based Systems (CU) | 4494352 (Security Update) |
Important | Information Disclosure | Maybe |
| Microsoft SQL Server 2017 for x64-based Systems (GDR) | 4494351 (Security Update) |
Important | Information Disclosure | Maybe |
Patches
2 patches
| Article | Type | Restart |
|---|---|---|
4494352 |
Security Update | Maybe |
4494351 |
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
References
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