{"id":"CVE-2016-8377","aliases":["EUVD-2016-9225","GHSA-pjr3-5p2r-73h6"],"status":"published","title":"An issue was discovered in Fatek Automation PLC WinProladder Version 3.11 Build 14701. A stack...","description":"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":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.08906,"percentile":0.95264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2017-02-13T21:00:00Z","modified":"2026-06-17T00:54:14Z","exploits":[{"source":"exploitdb","id":"EDB-42700","title":"Fatek Automation PLC WinProladder 3.11 Build 14701 - Stack Buffer Overflow (Metasploit)","type":"remote","platform":"windows","date":"2017-09-13","url":"https://www.exploit-db.com/exploits/42700"}],"products":[{"vendor":"fatek","product":"plc_winproladder_firmware"}],"references":[{"url":"http://www.securityfocus.com/bid/94938","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/42700/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-350-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-8377"},{"url":"https://www.exploit-db.com/exploits/42700"},{"url":"https://github.com/advisories/GHSA-pjr3-5p2r-73h6"}],"sources":{"cve":[{"id":"CVE-2016-8377","description":"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.","status":"published","published":"2017-02-13T21:00:00Z","modified":"2024-08-06T02:20:31.102Z","updated_at":"2026-11-02T14:33:32.415289Z"}],"euvd":[{"id":"EUVD-2016-9225","description":"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.","status":"published","published":"2017-02-13T21:00:00Z","modified":"2024-08-06T02:20:31Z","updated_at":"2026-11-03T02:22:30.514382Z"}],"ghsa":[{"id":"GHSA-pjr3-5p2r-73h6","title":"An issue was discovered in Fatek Automation PLC WinProladder Version 3.11 Build 14701. A stack...","description":"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.","status":"published","published":"2022-05-13T01:05:26Z","modified":"2025-04-20T03:33:48Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:40.757238Z"}],"nvd":[{"id":"CVE-2016-8377","description":"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.","status":"published","published":"2017-02-13T21:59:01.347Z","modified":"2026-06-17T00:54:14.777Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:35.822579Z"}]}}