CVE-2022-28965

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
avastpremium_security
𝑥
< 21.11.2500
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://forum.avast.com/index.php?topic=318305.0
https://github.com/netero1010/Vulnerability-Disclosure/tree/main/CVE-2022-AVAST2
https://forum.avast.com/index.php?topic=318305.0
https://github.com/netero1010/Vulnerability-Disclosure/tree/main/CVE-2022-AVAST2