CVE-2022-28965
MEDIUMAvast Premium Security <v21.11.2500 - RCE/DoS
Title source: llmDescription
Multiple DLL hijacking vulnerabilities via the components instup.exe and wsc_proxy.exe in Avast Premium Security before v21.11.2500 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via a crafted DLL file.
Scores
CVSS v3
6.5
EPSS
0.0044
EPSS Percentile
63.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Classification
CWE
CWE-427
Status
published
Affected Products (1)
avast/premium_security
< 21.11.2500
Timeline
Published
May 20, 2022
Tracked Since
Feb 18, 2026