CVE-2022-27489
High
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.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Fortinet Fortiextender Firmware
PublishedFeb 16, 2023
First seenFeb 16, 2023
Weakness typeCWE-78OS command injection
How to fix
Update
- fortinet fortiextender_firmware3.2.4, 3.3.3, 4.1.9, 4.2.5, 7.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortiextender_firmware | 3.2.1 ≤ v < 3.2.4, 3.3.0 ≤ v < 3.3.3, 4.1.1 ≤ v < 4.1.9, 4.2.0 ≤ v < 4.2.5, 7.0.0 ≤ v < 7.0.4, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 3.1.1, 5.3.2 | 3.2.4, 3.3.3, 4.1.9, 4.2.5, 7.0.4 |
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