Description
An authentication bypass by assumed-immutable data vulnerability [CWE-302] in the FortiOS SSH login component 7.2.0, 7.0.0 through 7.0.7, 6.4.0 through 6.4.9, 6.2 all versions, 6.0 all versions and FortiProxy SSH login component 7.0.0 through 7.0.5, 2.0.0 through 2.0.10, 1.2.0 all versions may allow a remote and unauthenticated attacker to login into the device via sending specially crafted Access-Challenge response from the Radius server.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Fortinet | FortiOS | 7.2.0, 7.0.0 – ≤ 7.0.6, 6.4.0 – ≤ 6.4.9, 6.2.0 – ≤ 6.2.12, 6.0.0 – ≤ 6.0.15, 6.2.0 – < 6.2.*, 6.0.0 – < 6.0.* | 6.2.* |
| Fortinet | FortiProxy | 7.0.0 – ≤ 7.0.5, 2.0.0 – ≤ 2.0.10, 1.2.0 – ≤ 1.2.13 | — |
Advisories 1
- WID-SEC-2022-2255 Fortinet FortiOS: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Dec 6, 2022