CVE-2022-42475
Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability
CVSS
—
Sin CVSS
EPSS
99.5%
p100
KEV
SÍ
13 dic 2022
Exploit Today
80
0-100
Publicado: — · Última mod.: —
99.5%EPSS · 30 días99.5%
2026-06-302026-07-16
Producto
Fortinet / FortiOS
Vulnerabilidad
Fortinet FortiOS Heap-Based Buffer Overflow Vulnerability
Añadido a KEV
13 dic 2022
Remediar antes de
3 ene 2023
Uso conocido en ransomware
Sí
Descripción resumida
Multiple versions of Fortinet FortiOS SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute arbitrary code or commands via specifically crafted requests.
Acción requerida
Apply updates per vendor instructions.
Notas
https://www.fortiguard.com/psirt/FG-IR-22-398; https://nvd.nist.gov/vuln/detail/CVE-2022-42475
CVECVSSEPSSKEVRExplotTítuloVis.
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