Threats Tagged 'cve-2023-35311'
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Threats Tagged 'cve-2023-35311'
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0 CVE-2023-35311 is a high-severity Time-of-check Time-of-use (TOCTOU) race condition vulnerability in Microsoft 365 Apps for Enterprise, specifically affecting Microsoft Outlook. This flaw allows an attacker to bypass security features, potentially leading to full compromise of confidentiality, integrity, and availability of affected systems. The vulnerability requires no privileges but does require user interaction, and it can be exploited remotely over the network. Although no known exploits are currently in the wild, the high CVSS score of 8.8 indicates a significant risk. European organizations using Microsoft 365 Apps for Enterprise version 16.0.1 are at risk, especially those with large deployments of Outlook. Mitigation involves applying patches once available, restricting user interaction with untrusted content, and monitoring for suspicious activity. Countries with high Microsoft 365 adoption and strategic targets, such as Germany, France, the UK, and the Netherlands, are most likely to be affected. Join the discussion | CVE Database V5 | 07/11/2023, 17:03:27 UTC Added: 10/21/2025, 19:06:18 UTC |
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