CVE-2023-47537
Medium
Description
An improper certificate validation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.6, FortiOS 7.0.0 through 7.0.15, FortiOS 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.
SeverityMedium
CVSS4.8
Exploit probability—
Product
Fortinet Fortios
PublishedFeb 15, 2024
First seenFeb 15, 2024
Weakness typeCWE-295CWE-295
How to fix
Update
- fortinet fortios7.0.14 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortios | 7.0.0 ≤ v < 7.0.14, 7.2.0 ≤ v ≤ 7.2.6, 7.4.0, 7.4.1 | 7.0.14 |
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