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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.16739.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Fortinet FortiSandbox unaffected
Version Status Constraints
5.0.0 affected ≤ 5.0.5
4.4.0 affected ≤ 4.4.8
Fortinet FortiSandbox Cloud unaffected
Version Status Constraints
24.1 affected —
23.4 affected —
5.0.4 affected ≤ 5.0.5

Configuration 1 [-]

OR cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*

No data.

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Vendors Products
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Fortisandboxcloud Subscribe

Project Subscriptions

Vendors Products
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Fortisandbox Subscribe
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Advisories

No advisories yet.

Fixes

Solution

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

Workaround

No workaround given by the vendor.

References
Link Providers
https://fortiguard.fortinet.com/psirt/FG-IR-26-112 cve-icon cve-icon
History

Wed, 24 Jun 2026 10:00:00 +0000

Type Values Removed Values Added
Title Directory Traversal Leading to Privilege Escalation in FortiSandbox

Wed, 24 Jun 2026 06:00:00 +0000

Type Values Removed Values Added
Title Directory Traversal Leading to Privilege Escalation in FortiSandbox

Wed, 24 Jun 2026 03:45:00 +0000

Type Values Removed Values Added
Title Path Traversal Allowing Privilege Escalation via Specially Crafted HTTP Requests in FortiSandbox

Wed, 24 Jun 2026 00:00:00 +0000

Type Values Removed Values Added
Title Path Traversal Allowing Privilege Escalation via Specially Crafted HTTP Requests in FortiSandbox

Tue, 23 Jun 2026 17:00:00 +0000

Type Values Removed Values Added
Title FortiSandbox Path Traversal Enables Privilege Escalation via HTTP Requests

Thu, 18 Jun 2026 19:15:00 +0000

Type Values Removed Values Added
Title FortiSandbox Path Traversal Enables Privilege Escalation via HTTP Requests

Thu, 18 Jun 2026 16:45:00 +0000

Type Values Removed Values Added
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 <insert attack vector here> 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.
Title Path Traversal Exploitation Allowing Privilege Escalation in Fortinet FortiSandbox

Wed, 17 Jun 2026 11:30:00 +0000

Type Values Removed Values Added
Title Path Traversal Exploitation Allowing Privilege Escalation in Fortinet FortiSandbox

Tue, 16 Jun 2026 14:00:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Path Traversal in FortiSandbox

Mon, 20 Apr 2026 19:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:fortinet:fortisandbox:*:*:*:*:*:*:*:*

Wed, 15 Apr 2026 15:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Path Traversal in FortiSandbox

Tue, 14 Apr 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 14 Apr 2026 16:00:00 +0000

Type Values Removed Values Added
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 <insert attack vector here>
First Time appeared Fortinet
Fortinet fortisandbox
Fortinet fortisandboxcloud
Weaknesses CWE-24
CPEs cpe:2.3:a:fortinet:fortisandbox:4.4.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.6:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.7:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:4.4.8:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandbox:5.0.5:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxcloud:23.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxcloud:24.1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxcloud:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortisandboxcloud:5.0.5:*:*:*:*:*:*:*
Vendors & Products Fortinet
Fortinet fortisandbox
Fortinet fortisandboxcloud
References
Metrics cvssV3_1

{'score': 9.1, '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: fortinet

Published:

Updated: 2026-06-18T09:01:15.877Z

Reserved: 2026-04-07T15:24:13.846Z

Link: CVE-2026-39813

cve-icon Vulnrichment

Updated: 2026-04-14T16:36:55.508Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-14T16:16:45.680

Modified: 2026-04-20T19:11:30.867

Link: CVE-2026-39813

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-24T12:45:04Z

Weaknesses