CVE-2020-25177

HIGH

WECON PLC Editor <= 1.3.8 - Stack-based Buffer Overflow

Title source: llm

Description

WECON PLC Editor Versions 1.3.8 and prior has a stack-based buffer overflow vulnerability has been identified that may allow arbitrary code execution.

References (1)

Core 1

Core References

Third Party Advisory, US Government Resource x_refsource_misc

https://us-cert.cisa.gov/ics/advisories/icsa-20-310-01

Scores

CVSS v3 8.8

EPSS 0.0175

EPSS Percentile 75.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-121 CWE-787

Status published

Products (1)

we-con/plc_editor < 1.3.8

Published Dec 01, 2020

Tracked Since Feb 18, 2026