https://vulnerability.circl.lu/sightings/feed 2026-07-12T06:39:18.470241+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/82ac6bbd-b73b-4b40-9707-41f69c6d8a6c/export 2026-07-12T06:39:18.486318+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "82ac6bbd-b73b-4b40-9707-41f69c6d8a6c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2018-20818", "type": "seen", "source": "https://t.me/cibsecurity/3846", "content": "ATENTION\u203c New - CVE-2018-20818\n\nA buffer overflow vulnerability was discovered in the OpenPLC controller, in the OpenPLC_v2 and OpenPLC_v3 versions. It occurs in the modbus.cpp mapUnusedIO() function, which can cause a runtime crash of the PLC or possibly have unspecified other impact.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2019-04-22T18:29:43.000000Z"} 2019-04-22T18:29:43+00:00