CVE-2023-32043
vulnerability analysis and mitigation

Overview

CVE-2023-32043 is a Windows Remote Desktop Security Feature Bypass Vulnerability that affects multiple versions of Microsoft Windows operating systems. The vulnerability was initially disclosed on July 11, 2023, and has been assigned a CVSS v3.1 base score of 6.8 (Medium) (Microsoft MSRC).

Technical details

The vulnerability has been classified as CWE-327 (Use of a Broken or Risky Cryptographic Algorithm) by Microsoft. It received a CVSS v3.1 vector of CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N, indicating that it is network-accessible, requires high attack complexity, needs no privileges, requires user interaction, and can result in high confidentiality and integrity impacts (NVD).

Impact

The vulnerability could allow an attacker to bypass security features in Windows Remote Desktop, potentially leading to high impacts on both confidentiality and integrity of the affected systems, though availability is not impacted (Microsoft MSRC).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability across multiple affected Windows versions, including Windows 10, Windows 11, and various Windows Server versions. Users are advised to apply the appropriate security updates (KB5028166, KB5028168, KB5028169, KB5028171, KB5028182, KB5028185, KB5028186, KB5028223, KB5028233) to mitigate this vulnerability (Rapid7).

Additional resources


SourceThis report was generated using AI

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