CVE-2025-59718
🔥 Known Exploited (CISA KEV)CRITICAL
9.8
CVSS Severity Score
Vulnerability Description
A improper verification of cryptographic signature vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.10, FortiProxy 7.2.0 through 7.2.14, FortiProxy 7.0.0 through 7.0.21, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManager 7.0.0 through 7.0.5 allows an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML response message.
Affected Platforms (CPE)
📦
Fortinet
Fortiproxy
>= 7.0.0 and < 7.0.22>= 7.2.0 and < 7.2.15>= 7.4.0 and < 7.4.11>= 7.6.0 and < 7.6.4
📦
Fortinet
Fortiswitchmanager
>= 7.0.0 and < 7.0.6>= 7.2.0 and < 7.2.7
💻
Fortinet
Fortios
>= 7.0.0 and < 7.0.18>= 7.2.0 and < 7.2.12>= 7.4.0 and < 7.4.9>= 7.6.0 and < 7.6.4
💻
Siemens
Ruggedcom Ape1808 Firmware
All versions