Description
An elevation of privilege vulnerability exists when a ASP.NET Core web application, created using vulnerable project templates, fails to properly sanitize web requests, aka 'ASP.NET Core Elevation Of Privilege Vulnerability'.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1302
Scores
CVSS v3
8.8
EPSS
0.0991
EPSS Percentile
93.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (4)
microsoft/asp.net_core
2.1
microsoft/asp.net_core
2.2
microsoft/asp.net_core
3.0
nuget/Microsoft.AspNetCore.SpaServices
2.2.0 - 2.2.7NuGet
Published
Sep 11, 2019
Tracked Since
Feb 18, 2026