vulnerability
Fortinet FortiOS: Externally Controlled Reference to a Resource in Another Sphere (CVE-2022-23439)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:H/Au:N/C:P/I:P/A:N) | Jan 22, 2025 | Feb 14, 2025 | Mar 30, 2026 |
Severity
4
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:N)
Published
Jan 22, 2025
Added
Feb 14, 2025
Modified
Mar 30, 2026
Description
A externally controlled reference to a resource in another sphere vulnerability in Fortinet allows attacker to poison web caches via crafted HTTP requests, where the `Host` header points to an arbitrary webserver
Solutions
fortios-upgrade-7_0_6fortios-upgrade-7_2_5
Rapid7 Labs
2026 Global Threat Landscape Report
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