CVE-2022-4173

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A vulnerability within the malware removal functionality of Avast and AVG Antivirus allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios. The issue was fixed with Avast and AVG Antivirus version 22.10.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 6, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-4173: High severity, CVSS 8.8 | Vulnix