Description
A stack-based buffer overflow in Fortinet FortiOS version 7.4.0 through 7.4.1 and 7.2.0 through 7.2.7 and 7.0.0 through 7.0.12 and 6.4.6 through 6.4.15 and 6.2.9 through 6.2.16 and 6.0.13 through 6.0.18 allows attacker to execute unauthorized code or commands via specially crafted CLI commands.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiOS | 7.4.0 – ≤ 7.4.1, 7.2.0 – ≤ 7.2.11, 7.0.0 – ≤ 7.0.18, 6.4.6 – ≤ 6.4.16, 6.2.9 – ≤ 6.2.17, 6.0.13 – ≤ 6.0.18 | — |
| Fortinet | FortiProxy | 7.4.0 – ≤ 7.4.7, 7.2.0 – ≤ 7.2.15, 7.0.0 – ≤ 7.0.22 | — |
Advisories 4
- ICSA-24-074-05 Siemens RUGGEDCOM APE1808 CISA ICS & IT advisories · Jan 14, 2026
- SSA-832273 SSA-832273: Multiple Vulnerabilities in Fortigate NGFW Before V7.4.3 on RUGGEDCOM APE1808 Devices Siemens ProductCERT · Jan 13, 2026
- NCSC-2025-0355 Kwetsbaarheden verholpen in Fortinet FortiOS en FortiProxy NCSC-NL (Netherlands) · Nov 7, 2025
- WID-SEC-2025-2306 Fortinet FortiProxy und FortiOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 14, 2025