CVE-2025-64153 - A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated attacker to execute unauthorized code or commands via a specific HTTP request

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HIGH

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated attacker to execute unauthorized code or commands via a specific HTTP request

Published Dec 9, 2025

7.2

HIGH

CVSS 3.1

EPSS 1.71%

Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiExtender 7.6.0 through 7.6.3, FortiExtender 7.4.0 through 7.4.7, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated attacker to execute unauthorized code or commands via a specific HTTP request.

Affected products

Vendor Fortinet Product FortiExtender Default
unaffected
- Version
  7.0.0
  Status
  affected
  Constraints
  <=7.0.5
- Version
  7.2.0
  Status
  affected
  Constraints
  <=7.2.5
- Version
  7.4.0
  Status
  affected
  Constraints
  <=7.4.7
- Version
  7.6.0
  Status
  affected
  Constraints
  <=7.6.3