CVE-2021-26096
Last modified
CVE-2021-26096 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Multiple instances of heap-based buffer overflow in the command shell of FortiSandbox before 4.0.0 may allow an authenticated attacker to manipulate memory and alter its content by means of specifically crafted command line arguments.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
Multiple instances of heap-based buffer overflow in the command shell of FortiSandbox before 4.0.0 may allow an authenticated attacker to manipulate memory and alter its content by means of specifically crafted command line arguments.
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 | Fortisandbox | <= 3.1.4 |
| Fortinet | Fortisandbox | >= 3.2.0, < 3.2.3 |
References
- https://fortiguard.com/advisory/FG-IR-20-188Vendor Advisory
- https://fortiguard.com/advisory/FG-IR-20-188Vendor 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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