What’s Vulnerable › Vulnerabilities

CVE-2025-53949

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-09 · updated 2026-10-08
• Weakness: CWE-78

Description

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 may allow an authenticated attacker to execute unauthorized code on the underlying system via crafted HTTP requests.

Affected products

• Fortinet FortiSandbox: from 4.0.0 through 4.0.6; from 4.2.0 through 4.2.8; from 4.4.0 through 4.4.7; from 5.0.0 through 5.0.2

References

• https://fortiguard.fortinet.com/psirt/FG-IR-25-479

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