CVE-2025-53870

An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiAP 7.6.0 through 7.6.2, FortiAP 7.4.0 through 7.4.5, FortiAP 7.2 all versio

Severity
Medium 6.5
CVSS 3.1
Exploited
Not listed
EPSS
0.006
45.5th percentile
Discovered by
Vendor
Vendor advisory field
Published
May 12, 2026
Assigned by fortinet

Description

An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiAP 7.6.0 through 7.6.2, FortiAP 7.4.0 through 7.4.5, FortiAP 7.2 all versions, FortiAP 7.0 all versions, FortiAP 6.4 all versions, FortiAP-W2 7.4.0 through 7.4.4, FortiAP-W2 7.2 all versions, FortiAP-W2 7.0 all versions may allow an authenticated attacker to execute unauthorized code or commands via a specifically crafted cli command.

Weakness: CWE-78

Affected products

Vendor Product Category Matched by
Fortinet FortiAP Routing & Switching cna-assigner
Vendor-reported products (2)
  • Fortinet · FortiAP
  • Fortinet · FortiAP-W2

Credit

Internally discovered and reported by Gwendal Guégniaud of Fortinet Product Security team.

Vendor remediation

Upgrade to FortiAP version 7.6.3 or above Upgrade to FortiAP version 7.4.6 or above Upgrade to FortiAP-U version 7.0.6 or above Upgrade to FortiAP-W2 version 7.4.5 or above

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