CVE-2020-36933 HIGH

CVE-2020-36933: IPTInstaller 4.0.9 - 'PassThru Service' Unquoted Service Path

Vendor Htc
Product IPTInstaller
Weakness CWE-428
Published January 25, 2026
Last update January 26, 2026
View on NVD All CVEs

CVSS base score

8.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

HTC IPTInstaller 4.0.9 contains an unquoted service path vulnerability in the PassThru Service configuration. Attackers can exploit the unquoted binary path to inject and execute malicious code with elevated LocalSystem privileges.

Key dates

02Disclosure timeline

January 25, 2026 CVE published
January 26, 2026 Record updated