OS Command Injection Vulnerability in Fortinet FortiSandbox
CVE-2025-53679

6.9MEDIUM

Key Information:

Vendor

Fortinet
Status
Fortisandbox Cloud
Fortisandbox
Vendor
CVE Published:
9 December 2025

What is CVE-2025-53679?

A vulnerability exists in Fortinet FortiSandbox that allows an attacker to exploit improper handling of special elements in OS commands. Versions 5.0.0 to 5.0.2 and prior to 4.4.7 are affected. Through specially crafted HTTP or HTTPS requests, a remote attacker can execute unauthorized commands, leading to potential system compromise. It's essential for users of affected versions to apply security patches and follow best security practices to mitigate risks.

Affected Version(s)

FortiSandbox 5.0.0 <= 5.0.2

FortiSandbox 4.4.0 <= 4.4.7

FortiSandbox 4.2.0 <= 4.2.8

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-454

CVSS V3.1

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-53679 : OS Command Injection Vulnerability in Fortinet FortiSandbox