CVE-2023-35323
vulnerability analysis and mitigation

Overview

Windows OLE Remote Code Execution Vulnerability (CVE-2023-35323) is a security flaw affecting Windows systems. The vulnerability was disclosed in July 2023 and affects various Windows versions including Windows 11 21H2 and Windows Server 2022 (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 7.8 (HIGH) with the following vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. This indicates that the vulnerability requires local access and user interaction, but no privileges, and can impact confidentiality, integrity, and availability with high severity (NVD).

Impact

If successfully exploited, this vulnerability could allow an attacker to execute code remotely, potentially leading to complete system compromise. The vulnerability affects the confidentiality, integrity, and availability of the targeted system (MSRC).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability as part of the July 2023 security updates. Users are advised to apply the security updates KB5028182 for Windows 11 and related patches for other affected Windows versions (Qualys).

Additional resources


SourceThis report was generated using AI

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