CVE-2026-39813CWE-24

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…

Critical · published April 14, 2026

CVSS v3.1
9.1
EPSS
1%
Percentile
53.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00720 · 53.4th percentile
Weakness
CWE-24 · Path Traversal: '../filedir'
Published
2026-04-14T15:38Z
EPSS history
Timeline
  • 25 SEP 03:25Z
    EPSS moved 22% → 1%
    epss
  • 14 APR 15:38Z
    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…
    cvelistv5