{"vulnerability": "CVE-2023-22421", "sightings": [{"uuid": "48e3fbe6-1c01-4a30-a19c-5d4438d67d9b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-22421", "type": "seen", "source": "Telegram/ievb-qqWkgQCFeuWgK5K_ab29zu9shYA_ZVT3YTlCyqzJNYk", "content": "", "creation_timestamp": "2025-03-08T04:35:52.000000Z"}, {"uuid": "f06bea7a-2776-4d79-94be-600a5d3ec8f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-22421", "type": "seen", "source": "https://t.me/cibsecurity/59442", "content": "\u203c CVE-2023-22421 \u203c\n\nOut-of-bounds read vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. The insufficient buffer size for the PLC program instructions leads to out-of-bounds read. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-03-06T02:37:23.000000Z"}]}