CVE-2018-14814

MEDIUM

WECON Technology PI Studio <4.1.9-4.2.34 - Memory Corruption

Title source: llm

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.

References (1)

Core 1

Core References

Third Party Advisory, US Government Resource x_refsource_misc

https://ics-cert.us-cert.gov/advisories/ICSA-18-277-01

Scores

CVSS v3 6.5

EPSS 0.0048

EPSS Percentile 65.0%

Attack Vector NETWORK

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

Details

CWE

CWE-125

Status published

Products (2)

we-con/pi_studio < 4.2.34

we-con/pi_studio_hmi < 4.1.9

Published Mar 27, 2019

Tracked Since Feb 18, 2026