https://vulnerability.circl.lu/sightings/feed 2026-08-06T03:27:12.965051+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/739cb12a-d3d1-4a77-aae2-60d53f0167df/export 2026-08-06T03:27:12.986931+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "739cb12a-d3d1-4a77-aae2-60d53f0167df", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-12638", "type": "seen", "source": "https://t.me/cibsecurity/13626", "content": "ATENTION\u203c New - CVE-2020-12638\n\nAn encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266_NONOS_SDK devices through 3.0.3, and ESP8266_RTOS_SDK devices through 3.3. Broadcasting forged beacon frames forces a device to change its authentication mode to OPEN, effectively disabling its 802.11 encryption.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2020-07-23T20:55:19.000000Z"} 2020-07-23T20:55:19+00:00