CVE-2020-1068
vulnerability analysis and mitigation

Overview

An elevation of privilege vulnerability (CVE-2020-1068) exists in Windows Media Service that allows file creation in arbitrary locations. The vulnerability was disclosed and published on May 21, 2020, affecting various versions of Microsoft Windows operating systems (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 Base Score of 7.8 (HIGH) with the vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. Under CVSS v2.0, it received a Base Score of 7.2 (HIGH) with the vector (AV:L/AC:L/Au:N/C:C/I:C/A:C) (NVD).

Impact

If successfully exploited, this vulnerability allows an attacker to create files in arbitrary locations on the affected system, potentially leading to elevation of privilege. The attacker would first need to log on to the system to exploit this vulnerability (NVD).

Exploitability

To exploit the vulnerability, an attacker must first have the ability to log on to the system. This vulnerability is unique from CVE-2020-1010 and CVE-2020-1079 (NVD).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. Users should apply the appropriate patches through Windows Update (MSRC).

Additional resources


SourceThis report was generated using AI

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