What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-25 · updated 2026-06-17
• Weakness: CWE-428

Description

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.

Affected products

• HTC IPTInstaller: 4.0.9

References

• https://www.exploit-db.com/exploits/49006
• https://www.htc.com/latam/
• https://www.vulncheck.com/advisories/iptinstaller-passthru-service-unquoted-service-path

Get alerted when CVE-2020-36933 or the next vulnerability affects your stack