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'.

Affected Packages

NuGet Microsoft.AspNetCore.SpaServices

Affected versions: 2.2.0 (fixed in 2.2.7)

NuGet Microsoft.AspNetCore.SpaServices

Affected versions: 2.1.0 (fixed in 2.1.13)

Related CVEs

CVE-2019-1302

Key Information

GHSA ID

GHSA-xr8f-59pp-rxxh

Published

May 24, 2022 10:00 PM

Last Modified

July 7, 2022 11:10 PM

CVSS Score

5.0 /10

Primary Ecosystem

NuGet

Primary Package

Microsoft.AspNetCore.SpaServices

GitHub Reviewed

✓ Yes

Dataset

Last updated: June 12, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.