CVE-2025-27759
Last modified
CVE-2025-27759 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code or commands via crafted CLI commands. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in Fortinet FortiWeb version 7.6.0 through 7.6.3, 7.4.0 through 7.4.7, 7.2.0 through 7.2.10 and before 7.0.10 allows an authenticated privileged attacker to execute unauthorized code or commands via crafted CLI commands
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Fortiweb | >= 7.0.0, < 7.0.11 |
| Fortinet | Fortiweb | >= 7.2.0, < 7.2.11 |
| Fortinet | Fortiweb | >= 7.4.0, < 7.4.8 |
| Fortinet | Fortiweb | >= 7.6.0, < 7.6.4 |
References
- https://fortiguard.fortinet.com/psirt/FG-IR-25-150Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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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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