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Vulnerability DatabaseCVE-2023-35371
CVE-2023-35371:
vulnerability analysis and mitigation
Overview
Microsoft Office Remote Code Execution Vulnerability (CVE-2023-35371) was disclosed on August 8, 2023. This vulnerability affects multiple Microsoft Office products including Microsoft 365 Apps Enterprise, Office 2019, Office LTSC 2021, and Office Online Server (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. Microsoft has classified this as a double free vulnerability (CWE-415) (NVD).
Impact
If successfully exploited, this vulnerability could allow an attacker to execute remote code on the affected system, potentially gaining the same level of access as the compromised user with high impacts on confidentiality, integrity, and availability (NVD).
Mitigation and workarounds
Microsoft has released security updates to address this vulnerability. The fixes are available through Microsoft Update, Microsoft Update Catalog, and Microsoft Download Center. For Office Online Server, the security update package build 16.0.10401.20022 (KB5002435) has been released (Microsoft Support).
Additional resources
Source: This report was generated using AI
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