php-deserialization

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Research demonstrating a complete RCE attack chain on DeskPro helpdesk software through multiple chained vulnerabilities: insufficient API access control (leaking JWT secrets and admin config), and insecure deserialization in the template editor. The exploit was demonstrated against Bitdefender's support center, achieving remote code execution from an unauthenticated user registration.

CVE-2020-11465 CVE-2020-11463 CVE-2020-11466 CVE-2020-11464 CVE-2020-11467 DeskPro Bitdefender osTicket Kayako PHP Live! Freelancer Inc Redforce Web Security
blog.redforce.io · devanshbatham/Awesome-Bugbounty-Writeups · 5 hours ago · details