CVE-2022-35793
vulnerability analysis and mitigation

Overview

Windows Print Spooler Elevation of Privilege Vulnerability (CVE-2022-35793) was disclosed in August 2022. This vulnerability affects Windows Print Spooler components and requires a user to click on a specially crafted URL to be exploited (CrowdStrike Blog).

Technical details

The vulnerability is rated as Important with a CVSS v3.1 Base Score of 7.3 HIGH (Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H). If successfully exploited, this vulnerability could potentially give the attacker SYSTEM privileges (NVD, CrowdStrike Blog).

Impact

If successfully exploited, the vulnerability could allow an attacker to gain SYSTEM privileges on the affected system, potentially enabling them to execute arbitrary code with elevated privileges (CrowdStrike Blog).

Mitigation and workarounds

The vulnerability can be mitigated by either disabling the Print Spooler service or disabling inbound remote printing via Group Policy. Microsoft has released security patches as part of the August 2022 Patch Tuesday updates to address this vulnerability (CrowdStrike Blog, TechTarget).

Additional resources


SourceThis report was generated using AI

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