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A buffer overflow [CWE-121] in the TFTP client library of FortiOS before 6.4.7 and FortiOS 7.0.0 through 7.0.2, may allow an authenticated local attacker to achieve arbitrary code execution via specially crafted command line arguments.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Fortinet Fortianalyzer | — | Upgrade FortiAnalyzer to 6.4.8Upgrade FortiAnalyzer to 6.0.12Upgrade FortiAnalyzer to 7.0.3Upgrade FortiAnalyzer to version 6.2.10 | Dec 13, 2021 | Dec 8, 2021 |
| Fortinet Fortimanager | — | Upgrade FortiManager to 7.0.3Upgrade FortiManager to 6.4.8Upgrade FortiManager to version 6.2.10Upgrade FortiManager to 6.0.12 | Mar 14, 2022 | Dec 8, 2021 |
| Fortinet Fortiproxy | — | Upgrade FortiProxy to 7.0.2Upgrade FortiProxy to 2.0.8Upgrade to the latest version of FortiProxy | Sep 30, 2026 | Dec 7, 2021 |
| Fortinet Fortiweb | — | Upgrade to the latest version of FortiWebUpgrade FortiWeb to 6.4.2Upgrade FortiWeb to 6.3.17 | Oct 22, 2026 | Dec 7, 2021 |
| Fortios | — | Upgrade to the latest version of FortiOS | Dec 13, 2021 | Dec 8, 2021 |
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