What’s Vulnerable › Vulnerabilities
CVE-2023-46715
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-01-14 · updated 2026-06-17
- Weakness: CWE-346
Description
An origin validation error [CWE-346] vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2.6 and below allows an authenticated IPSec VPN user with dynamic IP addressing to send (but not receive) packets spoofing the IP of another user via crafted network packets.
Affected products
- Fortinet FortiOS (FortiGate): from 6.2.0 before 7.4.2 — fixed in 7.4.2
How to fix
Upgrade to a fixed version: Fortinet FortiOS (FortiGate) 7.4.2. Check the vendor advisory for mitigations.
References
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