Description
ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
Published: 2023-08-08
Score: 6.2 Medium
EPSS: 2.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-2314 ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
Github GHSA Github GHSA GHSA-j8rm-cm55-qqj6 .NET Information Disclosure Vulnerability
History

Wed, 25 Feb 2026 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft visual Studio
CPEs cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*
Vendors & Products Microsoft visual Studio

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.02093}

epss

{'score': 0.02242}


Wed, 01 Jan 2025 02:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:microsoft:.net:6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:.net:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:asp.net_core:2.1*:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio:2022:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:17.2:*:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:17.4:*:*:*:*:*:*:*
Vendors & Products Microsoft visual Studio

Subscriptions

Microsoft .net Asp.net Core Visual Studio Visual Studio 2022
cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2025-01-01T01:59:13.738Z

Reserved: 2023-06-14T23:09:47.640Z

Link: CVE-2023-35391

cve-icon Vulnrichment

Updated: 2024-08-02T16:23:59.717Z

cve-icon NVD

Status : Modified

Published: 2023-08-08T19:15:09.940

Modified: 2024-11-21T08:08:22.370

Link: CVE-2023-35391

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-08-08T00:00:00Z

Links: CVE-2023-35391 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses