https://vulnerability.circl.lu/sightings/feed 2026-06-10T18:40:11.482017+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/d241816b-5abd-4a55-b28b-993f1360233a/export 2026-06-10T18:40:11.826354+00:00 Automation user https://cvepremium.circl.lu/user/automation {"uuid": "d241816b-5abd-4a55-b28b-993f1360233a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-23008", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3261", "content": "#Threat_Research\n1. KDC Spoofing Vulnerability in F5 Big-IP (CVE-2021-23008)\nhttps://www.silverfort.com/blog/silverfort-researchers-discover-kdc-spoofing-vulnerability-in-f5-big-ip-cve-2021-23008\n2. UNC2447 SOMBRAT/FIVEHANDS Ransomware:\nA Sophisticated Financial Threat\nhttps://www.fireeye.com/blog/threat-research/2021/04/unc2447-sombrat-and-fivehands-ransomware-sophisticated-financial-threat.html", "creation_timestamp": "2021-05-01T12:41:31.000000Z"} 2021-05-01T12:41:31+00:00