{"vulnerability": "CVE-2021-2389", "sightings": [{"uuid": "fff4b5f6-09ca-40a4-aba9-5f91181ce81d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-2389", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-027-02", "content": "", "creation_timestamp": "2026-01-27T11:00:00.000000Z"}, {"uuid": "24781721-36ce-4737-85e8-5dcf3e08563f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-2389", "type": "published-proof-of-concept", "source": "Telegram/nIKc851yacmGo2G7PYLUWOsJRAgZq-cBwbExMamcbs-XXA", "content": "", "creation_timestamp": "2024-05-25T08:21:20.000000Z"}, {"uuid": "5d72b329-9a45-4f37-9c69-b212d4ee2d80", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-23893", "type": "seen", "source": "https://t.me/cibsecurity/29771", "content": "\u203c CVE-2021-23893 \u203c\n\nPrivilege Escalation vulnerability in a Windows system driver of McAfee Drive Encryption (DE) prior to 7.3.0 could allow a local non-admin user to gain elevated system privileges via exploiting an unutilized memory buffer.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-01T14:14:38.000000Z"}, {"uuid": "c02d0e03-05c6-42d0-b1fa-b4f0ec7371e9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-23899", "type": "seen", "source": "https://t.me/arpsyndicate/2818", "content": "#ExploitObserverAlert\n\nCVE-2021-23899\n\nDESCRIPTION: Exploit Observer has 5 entries in 2 file formats related to CVE-2021-23899. OWASP json-sanitizer before 1.2.2 may emit closing SCRIPT tags and CDATA section delimiters for crafted input. This allows an attacker to inject arbitrary HTML or XML into embedding documents.\n\nFIRST-EPSS: 0.002450000\nNVD-IS: 5.9\nNVD-ES: 3.9", "creation_timestamp": "2024-01-16T00:56:53.000000Z"}, {"uuid": "bb0adbf1-3ee1-4da8-9a7d-c8a03233c155", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-23891", "type": "seen", "source": "Telegram/rz1i9JDFPIFc-RlhxXIbN8xNrEQ3crzH9nex2vbOYTRXOwo", "content": "", "creation_timestamp": "2021-05-12T20:33:33.000000Z"}, {"uuid": "6d73b750-e895-4206-a2b1-046366a8cb98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-23892", "type": "seen", "source": "Telegram/Ta4p-FcORhAfgQpJA60OLXHBJn2QbZVUW-Tp6RhE-RqCc1c", "content": "", "creation_timestamp": "2021-05-12T20:33:35.000000Z"}, {"uuid": "e58e4cde-49b5-4b95-81bf-86a13cb9a380", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-23899", "type": "seen", "source": "https://t.me/cibsecurity/22095", "content": "\u203c CVE-2021-23899 \u203c\n\nOWASP json-sanitizer before 1.2.2 may emit closing SCRIPT tags and CDATA section delimiters for crafted input. This allows an attacker to inject arbitrary HTML or XML into embedding documents.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-01-13T19:25:34.000000Z"}]}