CVE-2026-39813
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 req
Exploited
Not listed
EPSS
0.007
52.3th percentile
Discovered by
Vendor
Vendor advisory field
Published
Apr 14, 2026
Assigned by fortinet
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.
Weakness: CWE-24
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Fortinet | FortiSandbox | Threat Detection & Sandbox | cna-assigner |
Vendor-reported products (2)
- Fortinet · FortiSandbox
- Fortinet · FortiSandbox Cloud
Credit
Internally discovered and reported by Loic Pantano of Fortinet PSIRT
Vendor remediation
Upgrade to upcoming FortiSandbox version 5.2.0 or above Upgrade to FortiSandbox version 5.0.6 or above Upgrade to FortiSandbox version 4.4.9 or above