CVE-2023-35391

MEDIUM

.NET 6.0.0-6.0.20, ASP.NET Core 2.1-2.1.39, Visual Studio 2022 17.2.0-17.2.17 - Information Disclosure

Title source: llm
STIX 2.1

Description

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 6.2
EPSS 0.0243
EPSS Percentile 85.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (5)
microsoft/.net 6.0.0 - 6.0.21
microsoft/asp.net_core 2.1 - 2.1.40
microsoft/visual_studio_2022 17.2.0 - 17.2.18
nuget/Microsoft.AspNetCore.SignalR.Redis 0 - 1.0.40NuGet
nuget/Microsoft.AspNetCore.SignalR.StackExchangeRedis 7.0.0 - 7.0.10NuGet
Published Aug 08, 2023
Tracked Since Feb 18, 2026