CVE-2021-34532
Medium
Description
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
SeverityMedium
CVSS5.5
Exploit probability—
Product
Microsoft Asp.net Core
PublishedAug 12, 2021
First seenAug 12, 2021
How to fix
Update
- Microsoft.AspNetCore.Authentication.JwtBearer2.1.29, 3.1.18, 5.0.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft asp.net_core | 2.1 ≤ v ≤ 2.1.2, 3.1 ≤ v ≤ 3.1.17, 5.0 ≤ v ≤ 5.0.8 | — |
| microsoft visual_studio_2019 | 16.0 ≤ v ≤ 16.10, 8.10 | — |
| Microsoft.AspNetCore.Authentication.JwtBearerNuGet | 2.1.0 ≤ v < 2.1.29, 3.0.0 ≤ v < 3.1.18, 5.0.0 ≤ v < 5.0.9 | 2.1.29, 3.1.18, 5.0.9 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.