Firetruck

CVE-2022-42475

KEV · Ransomware
Updated Oct 21, 2025 · PUBLISHED
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Description

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.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
FortiOSFortinet / FortiOS>= 5.0.0, <= 5.0.14affected
FortiOSFortinet / FortiOS>= 5.2.0, <= 5.2.15affected
FortiOSFortinet / FortiOS>= 5.4.0, <= 5.4.13affected
FortiOSFortinet / FortiOS>= 5.6.0, <= 5.6.14affected
FortiOSFortinet / FortiOS>= 6.0.0, <= 6.0.15affected
FortiOSFortinet / FortiOS>= 6.2.0, <= 6.2.11affected
FortiOSFortinet / FortiOS>= 6.4.0, <= 6.4.10affected
FortiOSFortinet / FortiOS>= 7.0.0, <= 7.0.8affected
FortiOSFortinet / FortiOS>= 7.2.0, <= 7.2.2affected
FortiProxyFortinet / FortiProxy>= 1.0.0, <= 1.0.7affected
FortiProxyFortinet / FortiProxy>= 1.1.0, <= 1.1.6affected
FortiProxyFortinet / FortiProxy>= 1.2.0, <= 1.2.13affected
FortiProxyFortinet / FortiProxy>= 2.0.0, <= 2.0.11affected
FortiProxyFortinet / FortiProxy>= 7.0.0, <= 7.0.7affected
FortiProxyFortinet / FortiProxy>= 7.2.0, <= 7.2.1affected