CVE-2021-42923

7.3 highEPSS 0.2%

High (7.3) in showmypc showmypc. EPSS 0.2% chance of exploitation in the next 30 days.

ShowMyPC 3606 on Windows suffers from a DLL hijack vulnerability. If an attacker overwrites the file %temp%\ShowMyPC\-ShowMyPC3606\wodVPN.dll, it will run any malicious code contained in that file. The code will run with normal user privileges unless the user specifically runs ShowMyPC as administrator.

Severity

CVSS 3.1

7.3 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
CWE: CWE-427
Published: 2022-07-18
Modified: 2026-07-09
Record from: the NVD, synced 2026-10-19

Affected

showmypc:showmypc

References

https://f20.be/cves/showmypc-cve-2021-42923
https://f20.be/cves/showmypc-cve-2021-42923

Check your stack JSON