CVE-2020-0692
vulnerability analysis and mitigation

Overview

CVE-2020-0692 is an elevation of privilege vulnerability that exists in Microsoft Exchange Server. The vulnerability was disclosed on February 11, 2020, and affects Microsoft Exchange Server installations (NVD, Rapid7).

Technical details

The vulnerability has been assigned a CVSS score of 7.0, indicating a moderate severity level. The attack vector is network-based (AV:N) with medium attack complexity (AC:M), requiring no authentication (Au:N), and can potentially impact confidentiality, integrity, and availability at a partial level (C:P/I:P/A:P) (Rapid7).

Impact

If successfully exploited, this vulnerability could allow an attacker to elevate their privileges on affected Microsoft Exchange Server systems (NVD).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The patches are available through Microsoft Update or can be downloaded directly from the Microsoft Update Catalog. The security update is included in KB4536987 for various versions of Exchange Server 2016 and 2019 (Microsoft Support).

Additional resources


SourceThis report was generated using AI

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