CVE-2024-38219
vulnerability analysis and mitigation

Overview

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability, identified as CVE-2024-38219, was disclosed on August 12, 2024. The vulnerability affects Microsoft Edge versions up to (excluding) 127.0.2651.98 (NVD).

Technical details

The vulnerability is classified as a Type Confusion issue (CWE-843), which involves access of resource using incompatible type. The severity assessment varies, with NIST assigning a CVSS v3.1 base score of 9.0 (CRITICAL) with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H, while Microsoft assigned a medium severity score of 6.5 with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L (NVD).

Impact

The vulnerability could allow an attacker to execute arbitrary code remotely on affected systems running Microsoft Edge. The impact assessment indicates potential for high confidentiality, integrity, and availability breaches according to NIST's evaluation (NVD).

Mitigation and workarounds

Microsoft has released a security update to address this vulnerability in Microsoft Edge version 127.0.2651.98. Users are advised to update their browser to this version or later to mitigate the risk (Microsoft Edge Release Notes).

Additional resources


SourceThis report was generated using AI

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