{"vulnerability": "CVE-2022-21969", "sightings": [{"uuid": "0d502309-d212-4eac-9919-1504fbd92fe0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21969", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/5200", "content": "#Threat_Research\nSearching for Deserialization Protection Bypasses in MS Exchange (CVE-2022-21969)\nhttps://medium.com/@frycos/searching-for-deserialization-protection-bypasses-in-microsoft-exchange-cve-2022-21969-bfa38f63a62d", "creation_timestamp": "2024-09-17T04:21:56.000000Z"}, {"uuid": "0667c75f-b109-4b24-a07d-9649498a9ad2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21969", "type": "seen", "source": "https://t.me/reverseame/2011", "content": "Searching for Deserialization Protection Bypasses in Microsoft Exchange (CVE-2022\u201321969) https://medium.com/@frycos/searching-for-deserialization-protection-bypasses-in-microsoft-exchange-cve-2022-21969-bfa38f63a62d", "creation_timestamp": "2026-07-29T12:02:46.679919Z"}, {"uuid": "a4264a06-f08a-4aec-ab50-b8a821d244de", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-21969", "type": "seen", "source": "https://t.me/reverseame/2011", "content": "Searching for Deserialization Protection Bypasses in Microsoft Exchange (CVE-2022\u201321969) https://medium.com/@frycos/searching-for-deserialization-protection-bypasses-in-microsoft-exchange-cve-2022-21969-bfa38f63a62d", "creation_timestamp": "2026-07-30T00:02:40.074951Z"}]}