cve-2026-39813
CRITICAL CVSS 9.8 nvd
Description
A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through 4.4.8 may allow attacker to escalation of privilege via specially crafted HTTP requests.
Timeline
- Published
- 2026-04-14
- Last Modified
- 2026-10-26
CVSS Details
- Attack Vector
- NETWORK
- Attack Complexity
- LOW
- Privileges Required
- NONE
Affected Products
- fortinet fortisandbox
Weaknesses (CWE)
CVSS metrics
| Version | Base | Severity | Vector | Exploitability | Impact | Source |
|---|---|---|---|---|---|---|
| 3.1 | 9.8 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9 | 5.9 | psirt@fortinet.com |
CPE configurations
OR
| CPE | Version range | Vulnerable |
|---|---|---|
cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:* |
>= 4.4.0, < 4.4.9 | yes |
cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:* |
>= 5.0.0, < 5.0.6 | yes |
NVD metadata
- NVD status
- Modified
- Source identifier
psirt@fortinet.com
References
- https://fortiguard.fortinet.com/psirt/FG-IR-26-112 Vendor Advisory
Linked Vulnerabilities
No linked vulnerabilities found.
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"title": "A path traversal: '../filedir' vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.5, FortiSandbox 4.4.0 through..."
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