CVE-2021-41016
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A improper neutralization of special elements used in a command ('command injection') in Fortinet FortiExtender version 7.0.1 and below, 4.2.3 and below, 4.1.7 and below allows an authenticated attacker to execute privileged shell commands via CLI commands including special characters
Una neutralización inapropiada de los elementos especiales usados en un comando ("command injection") en Fortinet FortiExtender versión 7.0.1 y anteriores, versiones 4.2.3 y anteriores, versiones 4.1.7 y anteriores permite a un atacante autenticado ejecutar comandos shell privilegiados por medio de comandos CLI que incluyen caracteres especiales
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-09-13 CVE Reserved
- 2022-02-02 CVE Published
- 2023-10-08 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://fortiguard.com/advisory/FG-IR-21-148 | 2022-07-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Fortinet Search vendor "Fortinet" | Fortiextender Firmware Search vendor "Fortinet" for product "Fortiextender Firmware" | >= 4.1.1 < 4.1.8 Search vendor "Fortinet" for product "Fortiextender Firmware" and version " >= 4.1.1 < 4.1.8" | - |
Affected
| in | Fortinet Search vendor "Fortinet" | Fortiextender Search vendor "Fortinet" for product "Fortiextender" | - | - |
Safe
|
| Fortinet Search vendor "Fortinet" | Fortiextender Firmware Search vendor "Fortinet" for product "Fortiextender Firmware" | >= 4.2.0 < 4.2.4 Search vendor "Fortinet" for product "Fortiextender Firmware" and version " >= 4.2.0 < 4.2.4" | - |
Affected
| in | Fortinet Search vendor "Fortinet" | Fortiextender Search vendor "Fortinet" for product "Fortiextender" | - | - |
Safe
|
| Fortinet Search vendor "Fortinet" | Fortiextender Firmware Search vendor "Fortinet" for product "Fortiextender Firmware" | >= 7.0.0 < 7.0.2 Search vendor "Fortinet" for product "Fortiextender Firmware" and version " >= 7.0.0 < 7.0.2" | - |
Affected
| in | Fortinet Search vendor "Fortinet" | Fortiextender Search vendor "Fortinet" for product "Fortiextender" | - | - |
Safe
|