CVE-2021-34532

ASP.NET Core and Visual Studio Information Disclosure Vulnerability

Published Aug 12, 2021 CVSS 3.1 · 5.5 Medium EPSS 1.2% KEV · Not listed
Description
ASP.NET Core and Visual Studio Information Disclosure Vulnerability

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2021-1835 ASP.NET Core and Visual Studio Information Disclosure Vulnerability
Github GHSA Github GHSA GHSA-q7cg-43mg-qp69 ASP.NET Core Information Disclosure Vulnerability
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:asp.net_core:2.1*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:asp.net_core:3.1:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:asp.net_core:5.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2019:16.9:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:macos:*:*
Type Values Removed Values Added
Metrics epss

{'score': 0.00292}

epss

{'score': 0.00368}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Nov 2, 2026, 6:03 PM
Reserved
Jun 9, 2021, 12:00 AM
Status
Modified
Published
Aug 12, 2021, 6:15 PM
Modified
Nov 2, 2026, 7:17 PM
Severity
Low
Public date
Aug 10, 2021, 5:00 PM