CVE-2022-27489
Last modified
CVE-2022-27489 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.0.0 through 7.0.3, 5.3.2, 4.2.4 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests.. EPSS estimates a 1.47% chance of exploitation in the next 30 days.
Description
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.0.0 through 7.0.3, 5.3.2, 4.2.4 and below allows attacker to execute unauthorized code or commands via crafted HTTP requests.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiextender Firmware | >= 3.2.1, < 3.2.4 |
| Fortinet | Fortiextender Firmware | >= 3.3.0, < 3.3.3 |
| Fortinet | Fortiextender Firmware | >= 4.1.1, < 4.1.9 |
| Fortinet | Fortiextender Firmware | >= 4.2.0, < 4.2.5 |
| Fortinet | Fortiextender Firmware | >= 7.0.0, < 7.0.4 |
| Fortinet | Fortiextender Firmware | 3.0.0 |
| Fortinet | Fortiextender Firmware | 3.0.1 |
| Fortinet | Fortiextender Firmware | 3.0.2 |
| Fortinet | Fortiextender Firmware | 3.1.0 |
| Fortinet | Fortiextender Firmware | 3.1.1 |
| Fortinet | Fortiextender Firmware | 5.3.2 |
References
- https://fortiguard.com/psirt/FG-IR-22-048Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-22-048Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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