CVE-2026-21643
Unknown Unknown - Not Provided

SQL Injection in Fortinet FortiClientEMS 7.4.4 Enables Remote Code Execution

Publication date: 2026-02-06

Last updated on: 2026-04-14

Assigner: Fortinet, Inc.

Description
An improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiClientEMS 7.4.4 may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

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Meta Information

Published
2026-02-06
Last Modified
2026-04-14
Generated
2026-07-06
AI Q&A
2026-02-06
EPSS Evaluated
2026-07-05
NVD
CVE-2026-21643
EUVD
EUVD-2026-5681

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
fortinet forticlientems 7.4.4

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-89 The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

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Executive Summary

This vulnerability is an SQL injection issue in Fortinet FortiClientEMS version 7.4.4. It occurs because the software does not properly neutralize special elements used in SQL commands. This flaw allows an unauthenticated attacker to send specially crafted HTTP requests that can execute unauthorized code or commands on the affected system.

Impact Analysis

The impact of this vulnerability is severe. An attacker can remotely execute unauthorized code or commands without any authentication, potentially leading to full compromise of the affected system. This can result in data theft, data manipulation, service disruption, or further attacks within the network.

Compliance Impact

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