CVE-2025-53679

An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] vulnerability in Fortinet FortiSandbox 5.0.0 through 5.0.2, FortiSandbox 4.4.0 through 4.4.7, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions, FortiSandbox Cloud 24.1, FortiSandbox Cloud 23 all versions allows a remote privileged attacker to execute unauthorized code or commands via crafted HTTP or HTTPS requests.

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

12% chance of exploitation in the next 30 days; higher than 96% of CVEs (scores of 2026-10-25)

CWE

CWE-78

Published

2025-12-09

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• fortinet:fortisandbox
• fortinet:fortisandbox_cloud

References

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

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