CVE-2026-39808: Execute unauthorized code or commands in Fortinet FortiSandbox
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.8 may allow attacker to execute unauthorized code or commands via <insert attack vector here>
AI Analysis
Technical Summary
This vulnerability in Fortinet FortiSandbox 4.4.0 to 4.4.8 arises from improper neutralization of special elements used in OS commands, leading to OS command injection. An attacker can leverage this flaw to execute unauthorized code or commands on the affected system without requiring privileges or user interaction. The vulnerability is rated critical with a CVSS 3.1 score of 9.1, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. An official fix is available from Fortinet to address this issue.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code or commands on vulnerable FortiSandbox systems, potentially leading to full system compromise, data loss, or service disruption. The vulnerability affects confidentiality, integrity, and availability of the affected systems.
Mitigation Recommendations
An official fix is available from Fortinet for this vulnerability. Users should apply the vendor-provided patches or updates for FortiSandbox versions 4.4.0 through 4.4.8 as soon as possible to remediate this issue. No additional mitigation steps are indicated beyond applying the official fix.
CVE-2026-39808: Execute unauthorized code or commands in Fortinet FortiSandbox
Description
A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.8 may allow attacker to execute unauthorized code or commands via <insert attack vector here>
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Fortinet FortiSandbox 4.4.0 to 4.4.8 arises from improper neutralization of special elements used in OS commands, leading to OS command injection. An attacker can leverage this flaw to execute unauthorized code or commands on the affected system without requiring privileges or user interaction. The vulnerability is rated critical with a CVSS 3.1 score of 9.1, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. An official fix is available from Fortinet to address this issue.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code or commands on vulnerable FortiSandbox systems, potentially leading to full system compromise, data loss, or service disruption. The vulnerability affects confidentiality, integrity, and availability of the affected systems.
Mitigation Recommendations
An official fix is available from Fortinet for this vulnerability. Users should apply the vendor-provided patches or updates for FortiSandbox versions 4.4.0 through 4.4.8 as soon as possible to remediate this issue. No additional mitigation steps are indicated beyond applying the official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- fortinet
- Date Reserved
- 2026-04-07T15:24:03.838Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
Threat ID: 69de650782d89c981fbf0861
Added to database: 4/14/2026, 4:02:15 PM
Last enriched: 4/14/2026, 4:16:56 PM
Last updated: 4/15/2026, 6:04:47 AM
Views: 26
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