CVE-2022-34716

dotnet: External Entity Injection during XML signature verification

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Severity

Moderate

Red Hat Product Security

5.9

CVSS 3.1

Review impact separately from score.

Published · August 9, 2022

Updated · November 22, 2025

Description

An information disclosure vulnerability exists in .NET Core and .NET. This issue can lead to unauthorized access to privileged information.

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 · 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE-611 · Improper Restriction of XML External Entity Reference