
Research repository tracking affected IPs from the Fortigate CVE-2022-40684 configuration leak by Belsen Group
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This repository contains informaion about the Fortigate firewall vulnerability (CVE-2022-40684) and affected IPs that were publicly disclosed by the Belsen Group. This information is being shared for security research and defensive purposes to help organizations identify if they were impacted.
In 2022, Fortinet disclosed a critical authentication bypass vulnerability (CVE-2022-40684) affecting FortiOS, FortiProxy, and FortiSwitchManager. In January 2025, configurations from approximately 15,000 affected devices were publicly released by the Belsen Group.
This repository serves as a resource for:
affected_ips.txt: List of IP addresses identified as potentially affectedREFERENCES.md: Additional resources and references about the vulnerabilityThis information is provided for defensive security research purposes only. The data has been publicly disclosed and is being shared to help organizations assess their exposure and take necessary remediation steps.
If your organization has been impacted by this vulnerability or you need assistance with mitigation:
I'm available to help organizations: