CVE-2022-43953
Last modified
CVE-2022-43953 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A use of externally-controlled format string in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS all versions 7.0, FortiOS all versions 6.4, FortiOS all versions 6.2, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7 allows attacker to execute unauthorized code or commands via specially crafted commands.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
A use of externally-controlled format string in Fortinet FortiOS version 7.2.0 through 7.2.4, FortiOS all versions 7.0, FortiOS all versions 6.4, FortiOS all versions 6.2, FortiProxy version 7.2.0 through 7.2.1, FortiProxy version 7.0.0 through 7.0.7 allows attacker to execute unauthorized code or commands via specially crafted commands.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiproxy | >= 7.0.0, <= 7.0.7 |
| Fortinet | Fortiproxy | 7.2.0 |
| Fortinet | Fortiproxy | 7.2.1 |
| Fortinet | Fortios | >= 6.2.0, <= 6.2.15 |
| Fortinet | Fortios | >= 6.4.0, <= 6.4.12 |
| Fortinet | Fortios | >= 7.0.0, <= 7.0.11 |
| Fortinet | Fortios | >= 7.2.0, <= 7.2.4 |
References
- https://fortiguard.com/psirt/FG-IR-22-463Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-22-463Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- 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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