VulnerabilityDeferred

CVE-2020-36933

HTC IPTInstaller 4.0.9 contains an unquoted service path vulnerability in the PassThru Service configuration.

HIGH 8.5EPSS 0.16%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 4.0: 8.5 HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.16% probability · 6th percentile
CISA KEV: Not listed
Weakness: CWE-428
Source: disclosure@vulncheck.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.