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Vulnerability DatabaseCVE-2023-28243

CVE-2023-28243: 
vulnerability analysis and mitigation

Overview

Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability (CVE-2023-28243) was identified and disclosed on March 13, 2023. This vulnerability affects various versions of Microsoft Windows operating systems including Windows 10, Windows 11, and Windows Server installations (CVE Details).

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:L/UI:N/S:U/C:H/I:H/A:H. Microsoft has classified this as a type confusion vulnerability (CWE-843) that could potentially lead to remote code execution (NVD).

Impact

This vulnerability could allow an attacker to execute remote code on affected systems through the PostScript and PCL6 Class Printer Driver. The high CVSS score indicates that successful exploitation could result in significant compromise of system confidentiality, integrity, and availability (NVD).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The patches are available for affected versions including Windows 10 (versions 1507 through 22H2), Windows 11 (21H2 and 22H2), and Windows Server installations (2012 through 2022) (NVD).

Additional resources

Source: This report was generated using AI

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