๐Ÿ” CVE Alert

CVE-2023-35391

MEDIUM 6.2

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability

CVSS Score
6.2
EPSS Score
0.0%
EPSS Percentile
0th

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability

Vendor microsoft
Product microsoft visual studio 2022 version 17.2
Ecosystems
Industries
TechnologyEnterprise
Published Aug 8, 2023
Last Updated Jan 1, 2025
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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Microsoft / Microsoft Visual Studio 2022 version 17.2
17.2.0 < 17.2.18
Microsoft / Microsoft Visual Studio 2022 version 17.4
17.4.0 < 17.4.10
Microsoft / Microsoft Visual Studio 2022 version 17.6
17.6.0 < 17.6.6
Microsoft / ASP.NET Core 2.1
2.0 < 2.1.40
Microsoft / .NET 6.0
6.0.0 < 6.0.21
Microsoft / .NET 7.0
7.0.0 < 7.0.10

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
msrc.microsoft.com: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391