CVE-2024-26198
vulnerability analysis and mitigation

Overview

Microsoft Exchange Server Remote Code Execution Vulnerability (CVE-2024-26198) was disclosed on March 12, 2024. This vulnerability affects Microsoft Exchange Server 2016 and 2019 installations (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 8.8 (HIGH) with the following vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. This indicates that the vulnerability is network-accessible, requires low attack complexity, needs no privileges, but does require user interaction (NVD).

Impact

If successfully exploited, this vulnerability could allow an attacker to achieve remote code execution on affected Exchange Server systems, potentially compromising the confidentiality, integrity, and availability of the server (Rapid7).

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. Organizations running affected versions of Exchange Server should apply the relevant security updates: KB5036401 for Exchange Server 2019 (Microsoft Support).

Additional resources


SourceThis report was generated using AI

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