CVE-2023-35391

dotnet: Redis backplane in SignalR listen disclosure information to unexpected group or user

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Severity

Moderate

Red Hat Product Security

7.1

CVSS 3.1

Review impact separately from score.

Published · August 8, 2023

Updated · August 14, 2026

Description

A vulnerability was found in dotnet. This issue exists in .NET 6.0 and .NET 7.0 when using the redis backplane in SignalIR, which may result in information disclosure.

Statement

This CVE only affects .NET configurations on Windows OS. Red Hat software are not impacted.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor