Security researchers at Fortinet detected a zero-day vulnerability being tracked as CVE-2025-32756 that impacts FortiVoice, FortiMail, FortiNDR, FortiRecords and FortiCamera devices. It has a CVSS rating of 9.6.
About the vulnerability
The vulnerability is a stack-based buffer overflow in the administrative API that occurs while handling session cookies. This can be exploited without authentication and allows any attacker to execute code remotely.
The vulnerability is present in admin.fe CGI binary of the web server configured with mode-fcgid. This endpoint is accessible without authentication.
As already said, this vulnerability impacts several products like Forti Cameras, Forti Mail, Forti NDR, Forti Records and Forti Voice.
How this vulnerability can be exploited?
Exploitation of this vulnerability is trivially simple as all the attacker will have to do is to access the vulnerable endpoint.…
