CVE-2024-50565
Last modified
CVE-2024-50565 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15 and 6.2.0 through 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.15 and 2.0.0 through 2.0.14, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2, 6.4.0 through 6.4.8 and 6.0.0 through 6.0.12 and Fortinet FortiWeb version 7.4.0 through 7.4.2, 7.2.0 through 7.2.10, 7.0.0 through 7.0.10 allows an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
A improper restriction of communication channel to intended endpoints vulnerability [CWE-923] in Fortinet FortiOS version 7.4.0 through 7.4.3, 7.2.0 through 7.2.7, 7.0.0 through 7.0.14, 6.4.0 through 6.4.15 and 6.2.0 through 6.2.16, Fortinet FortiProxy version 7.4.0 through 7.4.2, 7.2.0 through 7.2.9, 7.0.0 through 7.0.15 and 2.0.0 through 2.0.14, Fortinet FortiManager version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiAnalyzer version 7.4.0 through 7.4.2, 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0 through 6.4.14 and 6.2.0 through 6.2.13, Fortinet FortiVoice version 7.0.0 through 7.0.2, 6.4.0 through 6.4.8 and 6.0.0 through 6.0.12 and Fortinet FortiWeb version 7.4.0 through 7.4.2, 7.2.0 through 7.2.10, 7.0.0 through 7.0.10 allows an unauthenticated attacker in a man-in-the-middle position to impersonate the management device (FortiCloud server or/and in certain conditions, FortiManager), via intercepting the FGFM authentication request between the management device and the managed device
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiweb | >= 7.4.0, < 7.4.3 |
| Fortinet | Fortivoice | >= 6.0.0, < 6.4.9 |
| Fortinet | Fortivoice | >= 7.0.0, < 7.0.3 |
| Fortinet | Fortiproxy | >= 2.0.0, < 7.0.16 |
| Fortinet | Fortiproxy | >= 7.2.0, < 7.2.10 |
| Fortinet | Fortiproxy | >= 7.4.0, < 7.4.3 |
| Fortinet | Fortios | >= 6.4.0, < 7.0.16 |
| Fortinet | Fortios | >= 7.2.0, < 7.2.9 |
| Fortinet | Fortios | >= 7.4.0, < 7.4.5 |
| Fortinet | Fortimanager | >= 6.2.0, < 6.2.14 |
| Fortinet | Fortimanager | >= 6.4.0, < 6.4.15 |
| Fortinet | Fortimanager | >= 7.0.0, < 7.0.12 |
| Fortinet | Fortimanager | >= 7.2.0, < 7.2.5 |
| Fortinet | Fortimanager | >= 7.4.0, < 7.4.3 |
| Fortinet | Fortianalyzer | >= 6.2.0, < 6.2.14 |
| Fortinet | Fortianalyzer | >= 6.4.0, < 6.4.15 |
| Fortinet | Fortianalyzer | >= 7.0.0, < 7.0.12 |
| Fortinet | Fortianalyzer | >= 7.2.0, < 7.2.5 |
| Fortinet | Fortianalyzer | >= 7.4.0, < 7.4.3 |
References
- https://fortiguard.fortinet.com/psirt/FG-IR-24-046Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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- 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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