CVE-2016-8377

8.0 highEPSS 8.9%

An issue was discovered in Fatek Automation PLC WinProladder Version 3.11 Build 14701. A stack-based buffer overflow vulnerability exists when the software application connects to a malicious server, resulting in a stack buffer overflow. This causes an exploitable Structured Exception Handler (SEH) overwrite condition that may allow remote code execution.

Severity

CVSS 3.1

8.0 high

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

EPSS: 8.9% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-119
Published: 2017-02-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fatek:plc_winproladder_firmware

References

http://www.securityfocus.com/bid/94938
https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01
https://www.exploit-db.com/exploits/42700/
http://www.securityfocus.com/bid/94938
https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01

Check your stack JSON