Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2022-21869
CVE-2022-21869:
vulnerability analysis and mitigation
Overview
CVE-2022-21869 is a Clipboard User Service Elevation of Privilege Vulnerability that affects Microsoft Windows systems. The vulnerability was disclosed in December 2021 and received a CVSS v3.1 base score of 7.8 (HIGH) (NVD).
Technical details
The vulnerability has a CVSS v3.1 vector string of CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, indicating that it requires local access and low attack complexity with low privileges required. No user interaction is needed to exploit the vulnerability. The scope is unchanged, but it can impact confidentiality, integrity, and availability at high levels (NVD).
Impact
A successful exploitation of this vulnerability could allow an attacker to gain elevated privileges on affected Windows systems. The vulnerability affects confidentiality, integrity, and availability with high severity ratings, potentially enabling an attacker to execute code with elevated permissions (NVD).
Mitigation and workarounds
Microsoft has released security updates to address this vulnerability. Users should apply the available security patches through Windows Update to protect their systems (Microsoft).
Additional resources
Source: This report was generated using AI
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