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Vulnerability DatabaseCVE-2022-34716
CVE-2022-34716:
vulnerability analysis and mitigation
Overview
CVE-2022-34716 is a .NET Spoofing Vulnerability that affects .NET Core and .NET frameworks. The vulnerability was discovered and assigned on June 27, 2022, with public disclosure following in August 2022. This security flaw specifically involves External Entity Injection during XML signature verification (Red Hat Portal, CVE Mitre).
Technical details
The vulnerability is classified as an External Entity Injection vulnerability that occurs during XML signature verification processes in .NET Core and .NET frameworks. The issue affects multiple versions of the .NET runtime, including .NET 6.0 implementations (Red Hat Portal).
Impact
This vulnerability can lead to unauthorized access to privileged information through information disclosure. The severity of this vulnerability has been rated as Moderate by Red Hat Product Security (Red Hat Portal).
Mitigation and workarounds
Red Hat has released security updates to address this vulnerability, including updates for .NET 6.0 packages. The fix is available in version 6.0.108 for affected systems. Users are advised to update their .NET installations to the patched versions (Red Hat Portal).
Additional resources
Source: This report was generated using AI
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