CVE-2020-16234

7.8 highEPSS 1.3%

High (7.8) in fatek winproladder. EPSS 1.3% chance of exploitation in the next 30 days.

In PLC WinProladder Version 3.28 and prior, a stack-based buffer overflow vulnerability can be exploited when a valid user opens a specially crafted file, which may allow an attacker to remotely execute arbitrary code.

Severity

CVSS 3.1

7.8 high

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

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2020-09-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fatek:winproladder

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-254-02
https://us-cert.cisa.gov/ics/advisories/icsa-20-254-02

Check your stack JSON