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Exposed Fortinet Fortigate firewall interface leads to LockBit Ransomware (CVE-2024โ€“55591) | by InTheCyber | InTheCyber Posts

๐Ÿ“… September 24, 2025 ๐Ÿ“ฐ posts.inthecyber.com ๐Ÿ” 0 CVE(s) referenced

The exploitation of a newly disclosed Fortinet Fortigate firewall vulnerability (CVE-2024-55591) enabled attackers to bypass authentication, establish persistent VPN access, and ultimately facilitate a devastating LockBit ransomware attack that crippled the victim's infrastructure and destroyed backups.

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