CVE-2022-24497
vulnerability analysis and mitigation

Overview

Windows Network File System Remote Code Execution Vulnerability (CVE-2022-24497) was identified and disclosed in early 2022. This vulnerability affects various versions of Microsoft Windows operating systems, including Windows 10 and Windows 11. The CVE was created on February 5, 2022, and was subsequently published to the National Vulnerability Database (NVD) on April 15, 2022 (NVD, CVE MITRE).

Technical details

The vulnerability has received a Critical severity rating with a CVSS v3.1 Base Score of 9.8, indicating its high severity level. The CVSS vector string is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, which suggests that the vulnerability can be exploited over the network with low attack complexity, requires no privileges or user interaction, and can result in high impacts to confidentiality, integrity, and availability. Under CVSS v2.0, it received a score of 7.5 (NVD).

Impact

The vulnerability poses significant risks as it allows for remote code execution in the Windows Network File System. Given its Critical CVSS score of 9.8, successful exploitation could lead to complete system compromise, potentially allowing attackers to execute arbitrary code with high impacts on system confidentiality, integrity, and availability (NVD).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The fix is available through the Microsoft Security Response Center, and affected users are advised to apply the appropriate patches (Microsoft Security).

Additional resources


SourceThis report was generated using AI

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