Description
An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] in FortiOS 7.4.0 through 7.4.7, 7.2.0 through 7.2.11, 7.0.6 and above; and FortiProxy 7.6.0 through 7.6.2, 7.4.0 through 7.4.8, 7.2 all versions, 7.0.5 and above may allow an authenticated attacker to elevate their privileges via triggering a malicious Webhook action in the Automation Stitch component.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiProxy | 7.6.0 – ≤ 7.6.2, 7.4.0 – ≤ 7.4.8, 7.2.0 – ≤ 7.2.15, 7.0.5 – ≤ 7.0.22 | — |
| Fortinet | FortiOS | 7.4.0 – ≤ 7.4.7, 7.2.0 – ≤ 7.2.11, 7.0.6 – ≤ 7.0.18 | — |
Advisories 4
- SSA-864900 SSA-864900: Multiple Vulnerabilities in Fortigate NGFW before V7.6.6 on RUGGEDCOM APE1808 Devices Siemens ProductCERT · Oct 13, 2026
- ICSA-25-135-01 Siemens RUGGEDCOM APE1808 Devices CISA ICS & IT advisories · Jul 9, 2026
- NCSC-2025-0192 Kwetsbaarheden verholpen in Fortinet FortiOS NCSC-NL (Netherlands) · Jun 12, 2025
- WID-SEC-2025-1295 Fortinet FortiOS und FortiProxy: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 10, 2025