VULNERABILITY INTELLIGENCE

CVE-2018-14814

CVSS score6.5 MEDIUM

EPSS probability1.47%

CISA KEVNot currently listed

Published2019-03-27

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

WECON Technology PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior lacks proper validation of user-supplied data, which may result in a read past the end of an allocated object.

Weakness classification

CWE-125: Out-of-bounds Read

Primary references

ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource