CVE-2023-45586
Last modified
CVE-2023-45586 is a medium-severity vulnerability rated 5/10 on the CVSS scale. An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.12 & FortiProxy SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.13 allows an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
An insufficient verification of data authenticity vulnerability [CWE-345] in Fortinet FortiOS SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.12 & FortiProxy SSL-VPN tunnel mode version 7.4.0 through 7.4.1, version 7.2.0 through 7.2.7 and before 7.0.13 allows an authenticated VPN user to send (but not receive) packets spoofing the IP of another user via crafted network packets.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiproxy | >= 2.0.0, <= 2.0.12 |
| Fortinet | Fortiproxy | >= 7.0.0, < 7.0.14 |
| Fortinet | Fortiproxy | >= 7.2.0, < 7.2.8 |
| Fortinet | Fortiproxy | 7.4.0 |
| Fortinet | Fortiproxy | 7.4.1 |
| Fortinet | Fortios | >= 6.2.0, <= 6.2.16 |
| Fortinet | Fortios | >= 6.4.0, <= 6.4.15 |
| Fortinet | Fortios | >= 7.0.0, < 7.0.13 |
| Fortinet | Fortios | >= 7.2.0, < 7.2.8 |
| Fortinet | Fortios | 7.4.0 |
| Fortinet | Fortios | 7.4.1 |
References
- https://fortiguard.com/psirt/FG-IR-23-225Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-23-225Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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