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CVE-2023-35391

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability

CVSS 6.2 MEDIUMEPSS 1.9%
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.2EPSS 1.9%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
08 Aug 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
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
Affected products
Microsoft · ASP.NET Core 2.1Microsoft · Microsoft Visual Studio 2022 version 17.2Microsoft · Microsoft Visual Studio 2022 version 17.4Microsoft · Microsoft Visual Studio 2022 version 17.6Microsoft · .NET 6.0Microsoft · .NET 7.0
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391