Vulnerability Intelligence Report
CVE-2022-23439
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
No Active Exploit Signals
CVSS Base Score
4.1
MEDIUM
Exploitability:1.7
Impact Score:2.8
EPSS Probability:0.44%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-610 ↗Improper access control
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Fortinet | FortiTester | 7.2.0 <= 7.2.1 (affected), 7.1.0 <= 7.1.1 (affected), 7.0.0 (affected), 4.2.0 <= 4.2.1 (affected), 4.1.0 <= 4.1.1 (affected), 4.0.0 (affected), 3.9.0 <= 3.9.2 (affected), 3.8.0 (affected), 3.7.0 <= 3.7.1 (affected), 3.6.0 (affected), 3.5.0 <= 3.5.1 (affected), 3.4.0 (affected), 3.3.0 <= 3.3.1 (affected) |
| Fortinet | FortiOS | 7.2.0 (affected), 7.0.0 <= 7.0.5 (affected), 6.4.0 <= 6.4.16 (affected), 6.2.0 <= 6.2.17 (affected), 6.0.0 <= 6.0.18 (affected), 6.4.0 < 6.4.* (affected) |
| Fortinet | FortiRecorder | 6.4.0 <= 6.4.2 (affected), 6.0.0 <= 6.0.10 (affected), 2.7.0 <= 2.7.7 (affected), 2.6.0 <= 2.6.3 (affected) |
| Fortinet | FortiNDR | 7.2.0 (affected), 7.1.0 (affected), 7.0.0 <= 7.0.7 (affected), 1.5.0 <= 1.5.3 (affected), 1.4.0 (affected), 1.3.0 <= 1.3.1 (affected), 1.2.0 (affected), 1.1.0 (affected) |
| Fortinet | FortiADC | 7.0.0 <= 7.0.1 (affected), 6.2.0 <= 6.2.3 (affected), 6.1.0 <= 6.1.6 (affected), 6.0.0 <= 6.0.4 (affected), 5.4.0 <= 5.4.5 (affected), 5.3.0 <= 5.3.7 (affected), 5.2.0 <= 5.2.8 (affected), 5.1.0 <= 5.1.7 (affected), 5.0.0 <= 5.0.4 (affected) |
| Fortinet | FortiManager | 7.4.0 <= 7.4.3 (affected), 7.2.0 <= 7.2.11 (affected), 7.0.0 <= 7.0.15 (affected), 6.4.0 <= 6.4.15 (affected), 6.2.0 <= 6.2.13 (affected) |
| Fortinet | FortiVoice | 7.0.0 <= 7.0.1 (affected), 6.4.0 <= 6.4.8 (affected), 6.0.0 <= 6.0.11 (affected) |
| Fortinet | FortiSOAR on-premise | 7.2.0 <= 7.2.2 (affected), 7.0.0 <= 7.0.3 (affected), 6.4.3 <= 6.4.4 (affected), 6.4.0 <= 6.4.1 (affected) |
| Fortinet | FortiDDoS | 5.5.0 <= 5.5.1 (affected), 5.4.0 <= 5.4.3 (affected), 5.3.0 <= 5.3.2 (affected), 5.2.0 (affected), 5.1.0 (affected), 5.0.0 (affected), 4.7.0 (affected), 4.6.0 (affected), 4.5.0 (affected) |
| Fortinet | FortiWLC | 8.6.0 <= 8.6.7 (affected), 8.5.0 <= 8.5.5 (affected), 8.4.4 <= 8.4.8 (affected), 8.4.0 <= 8.4.2 (affected) |
| Fortinet | FortiAnalyzer | 7.4.0 <= 7.4.2 (affected), 7.2.0 <= 7.2.11 (affected), 7.0.0 <= 7.0.15 (affected), 6.4.0 <= 6.4.15 (affected), 6.2.0 <= 6.2.13 (affected) |
| Fortinet | FortiPortal | 6.0.0 <= 6.0.9 (affected) |
| Fortinet | FortiAuthenticator | 6.4.0 <= 6.4.1 (affected), 6.3.0 <= 6.3.3 (affected), 6.2.0 <= 6.2.2 (affected), 6.1.0 <= 6.1.3 (affected), 6.0.0 <= 6.0.8 (affected), 5.5.0 (affected), 5.4.0 <= 5.4.1 (affected), 5.3.0 <= 5.3.1 (affected), 5.2.0 <= 5.2.2 (affected), 5.1.0 <= 5.1.2 (affected) |
| Fortinet | FortiMail | 7.0.0 <= 7.0.3 (affected), 6.4.0 <= 6.4.8 (affected), 6.2.0 <= 6.2.9 (affected), 6.0.0 <= 6.0.12 (affected), 5.4.0 <= 5.4.12 (affected) |
| Fortinet | FortiDDoS-F | 6.3.0 <= 6.3.3 (affected), 6.2.0 <= 6.2.3 (affected), 6.1.0 <= 6.1.5 (affected) |
| Fortinet | FortiSwitch | 7.0.0 <= 7.0.4 (affected), 6.4.0 <= 6.4.10 (affected), 6.2.0 <= 6.2.8 (affected), 6.0.0 <= 6.0.7 (affected) |
| Fortinet | FortiProxy | 7.0.0 <= 7.0.4 (affected), 2.0.0 <= 2.0.14 (affected), 1.2.0 <= 1.2.13 (affected), 1.1.0 <= 1.1.6 (affected), 1.0.0 <= 1.0.7 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.441%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Fortinet, Inc. · Vendor · USA |
| Reserved | 2022-01-19T07:38:03 |
| Published | 2025-01-22T09:10:28 |
| Last Updated | 2026-01-14T13:06:07 |
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