8.8
HIGH
CVE-2024-21756
Fortinet FortiSandbox OS Command Injection
Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiSandbox version 4.4.0 through 4.4.3 and 4.2.0 through 4.2.6 and 4.0.0 through 4.0.4 allows attacker to execute unauthorized code or commands via crafted requests..

INFO

Published Date :

April 9, 2024, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 8:54 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2024-21756 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Fortinet fortisandbox
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-21756.

URL Resource
https://fortiguard.com/psirt/FG-IR-23-489
https://fortiguard.com/psirt/FG-IR-23-489

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-21756 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-21756 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://fortiguard.com/psirt/FG-IR-23-489
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Received by [email protected]

    Apr. 09, 2024

    Action Type Old Value New Value
    Added Description A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiSandbox version 4.4.0 through 4.4.3 and 4.2.0 through 4.2.6 and 4.0.0 through 4.0.4 allows attacker to execute unauthorized code or commands via crafted requests..
    Added Reference Fortinet, Inc. https://fortiguard.com/psirt/FG-IR-23-489 [No types assigned]
    Added CWE Fortinet, Inc. CWE-78
    Added CVSS V3.1 Fortinet, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-21756 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability