What’s Vulnerable › Vulnerabilities

CVE-2024-23110

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-06-11 · updated 2026-06-17
• Weakness: CWE-121

Description

A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0 all versions allows attacker to execute unauthorized code or commands via specially crafted commands

Affected products

• Fortinet FortiOS (FortiGate): from 6.0.0 before 6.2.16; from 6.4.0 before 6.4.15; from 7.0.0 before 7.0.14; from 7.2.0 before 7.2.7; from 7.4.0 before 7.4.3 — fixed in 6.2.16, 6.4.15, 7.0.14, 7.2.7, 7.4.3

How to fix

Upgrade to a fixed version: Fortinet FortiOS (FortiGate) 6.2.16, 6.4.15, 7.0.14, 7.2.7. Check the vendor advisory for mitigations.

References

• https://fortiguard.com/psirt/FG-IR-23-460
• https://fortiguard.com/psirt/FG-IR-23-460

Get alerted when CVE-2024-23110 or the next vulnerability affects your stack