CVE-2026-59839

MEDIUM CVSS 3.1: 5.5 EPSS 0.21%
Updated Jul 15, 2026
Fortinet
Parameter Value
CVSS 5.5 (MEDIUM)
Affected Versions 1.0.0 — 7.6.7
Fixed In 7.4.14
Type CWE-22 (Path Traversal)
Vendor Fortinet
Public PoC No

A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiOS 7.6.0 through 7.6.6, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.8.0, FortiPAM 1.7.0 through 1.7.2, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.6.0 through 7.6.5, FortiProxy 7.4 through 7.4.13, FortiProxy 7.2 all versions, FortiProxy 7.0 all versions may allow attacker to execute unauthorized code or commands via <insert attack vector here>

Attack Parameters

Attack Vector
Physical
Requires physical access
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 6

Configuration From (including) Up to (excluding)
Fortinet Fortiproxy
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
7.0.0 7.4.14
Fortinet Fortiproxy
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*
7.6.0 7.6.6
Fortinet Fortios
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
6.4.0 7.4.10
Fortinet Fortios
cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*
7.6.0 7.6.7
Fortinet Fortipam
cpe:2.3:o:fortinet:fortipam:*:*:*:*:*:*:*:*
1.0.0 1.7.3
Fortinet Fortipam
cpe:2.3:o:fortinet:fortipam:1.8.0:*:*:*:*:*:*:*