CVE-2023-23780
Last modified
CVE-2023-23780 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A stack-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, Fortinet FortiWeb version 6.3.6 through 6.3.19, Fortinet FortiWeb 6.4 all versions allows attacker to escalation of privilege via specifically crafted HTTP requests.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.
Description
A stack-based buffer overflow in Fortinet FortiWeb version 7.0.0 through 7.0.1, Fortinet FortiWeb version 6.3.6 through 6.3.19, Fortinet FortiWeb 6.4 all versions allows attacker to escalation of privilege via specifically crafted HTTP requests.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiweb | >= 6.3.0, < 6.3.20 |
| Fortinet | Fortiweb | >= 6.4.0, <= 6.4.2 |
| Fortinet | Fortiweb | >= 7.0.0, < 7.0.2 |
References
- https://fortiguard.com/psirt/FG-IR-22-118Vendor Advisory
- https://fortiguard.com/psirt/FG-IR-22-118Vendor 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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