CVE-2021-43204
Severity Score
4.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
A improper control of a resource through its lifetime in Fortinet FortiClientWindows version 6.4.1 and 6.4.0, version 6.2.9 and below, version 6.0.10 and below allows attacker to cause a complete denial of service of its components via changes of directory access permissions.
Un control inapropiado de un recurso a lo largo de su vida en Fortinet FortiClientWindows versión 6.4.1 y 6.4.0, versión 6.2.9 y anteriores, versión 6.0.10 y anteriores, permite a un atacante causar una denegación de servicio completa de sus componentes por medio de cambios en los permisos de acceso al directorio
*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:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-11-02 CVE Reserved
- 2021-12-09 CVE Published
- 2023-07-02 EPSS Updated
- 2024-10-25 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://fortiguard.com/advisory/FG-IR-21-167 | 2021-12-10 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | >= 5.0.0 <= 5.0.11 Search vendor "Fortinet" for product "Forticlient" and version " >= 5.0.0 <= 5.0.11" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | >= 5.4.0 <= 5.4.5 Search vendor "Fortinet" for product "Forticlient" and version " >= 5.4.0 <= 5.4.5" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | >= 5.6.0 <= 5.6.6 Search vendor "Fortinet" for product "Forticlient" and version " >= 5.6.0 <= 5.6.6" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | >= 6.0.0 <= 6.0.10 Search vendor "Fortinet" for product "Forticlient" and version " >= 6.0.0 <= 6.0.10" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | >= 6.2.0 <= 6.2.9 Search vendor "Fortinet" for product "Forticlient" and version " >= 6.2.0 <= 6.2.9" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.0.1 Search vendor "Fortinet" for product "Forticlient" and version "4.0.1" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.0.2 Search vendor "Fortinet" for product "Forticlient" and version "4.0.2" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.0.3 Search vendor "Fortinet" for product "Forticlient" and version "4.0.3" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.0.4 Search vendor "Fortinet" for product "Forticlient" and version "4.0.4" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.1.0 Search vendor "Fortinet" for product "Forticlient" and version "4.1.0" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.1.1 Search vendor "Fortinet" for product "Forticlient" and version "4.1.1" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.1.2 Search vendor "Fortinet" for product "Forticlient" and version "4.1.2" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.1.3 Search vendor "Fortinet" for product "Forticlient" and version "4.1.3" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.0 Search vendor "Fortinet" for product "Forticlient" and version "4.2.0" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.1 Search vendor "Fortinet" for product "Forticlient" and version "4.2.1" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.2 Search vendor "Fortinet" for product "Forticlient" and version "4.2.2" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.3 Search vendor "Fortinet" for product "Forticlient" and version "4.2.3" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.4 Search vendor "Fortinet" for product "Forticlient" and version "4.2.4" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.5 Search vendor "Fortinet" for product "Forticlient" and version "4.2.5" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.6 Search vendor "Fortinet" for product "Forticlient" and version "4.2.6" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.2.7 Search vendor "Fortinet" for product "Forticlient" and version "4.2.7" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.3.0 Search vendor "Fortinet" for product "Forticlient" and version "4.3.0" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.3.1 Search vendor "Fortinet" for product "Forticlient" and version "4.3.1" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.3.2 Search vendor "Fortinet" for product "Forticlient" and version "4.3.2" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.3.3 Search vendor "Fortinet" for product "Forticlient" and version "4.3.3" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.3.4 Search vendor "Fortinet" for product "Forticlient" and version "4.3.4" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 4.3.5 Search vendor "Fortinet" for product "Forticlient" and version "4.3.5" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.0 Search vendor "Fortinet" for product "Forticlient" and version "5.2.0" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.1 Search vendor "Fortinet" for product "Forticlient" and version "5.2.1" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.2 Search vendor "Fortinet" for product "Forticlient" and version "5.2.2" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.3 Search vendor "Fortinet" for product "Forticlient" and version "5.2.3" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.4 Search vendor "Fortinet" for product "Forticlient" and version "5.2.4" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.5 Search vendor "Fortinet" for product "Forticlient" and version "5.2.5" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 5.2.6 Search vendor "Fortinet" for product "Forticlient" and version "5.2.6" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 6.4.0 Search vendor "Fortinet" for product "Forticlient" and version "6.4.0" | windows |
Affected
| ||||||
| Fortinet Search vendor "Fortinet" | Forticlient Search vendor "Fortinet" for product "Forticlient" | 6.4.1 Search vendor "Fortinet" for product "Forticlient" and version "6.4.1" | windows |
Affected
| ||||||