https://vulnerability.circl.lu/sightings/feed 2026-06-05T20:52:41.845672+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/703e4d55-8585-4b96-97a0-20e41bb07c74/export 2026-06-05T20:52:42.206794+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "703e4d55-8585-4b96-97a0-20e41bb07c74", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-27477", "type": "seen", "source": "https://t.me/cibsecurity/25858", "content": "\u203c CVE-2021-27477 \u203c\n\nWhen JTEKT Corporation TOYOPUC PLC versions PC10G-CPU, 2PORT-EFR, Plus CPU, Plus EX, Plus EX2, Plus EFR, Plus EFR2, Plus 2P-EFR, PC10P-DP, PC10P-DP-IO, Plus BUS-EX, Nano 10GX, Nano 2ET,PC10PE, PC10PE-16/16P, PC10E, FL/ET-T-V2H, PC10B,PC10B-P, Nano CPU, PC10P, and PC10GE receive an invalid frame, the outside area of a receive buffer for FL-net are overwritten. As a result, the PLC CPU detects a system error, and the affected products stop.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-07-01T16:32:26.000000Z"} 2021-07-01T16:32:26+00:00