CVE-2018-21228
Severity Score
6.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, EX6100v2 before 1.0.1.50, EX6150v2 before 1.0.1.50, EX6200v2 before 1.0.1.44, EX6400 before 1.0.1.60, EX7300 before 1.0.1.60, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.2.30, WN3000RPv3 before 1.0.2.50, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a D7800 versiones anteriores a 1.0.1.34, EX6100v2 versiones anteriores a 1.0.1.50, EX6150v2 versiones anteriores a 1.0.1.50, EX6200v2 versiones anteriores a 1.0.1.44, EX6400 versiones anteriores a 1.0.1.60, EX7300 versiones anteriores a 1.0.1.60, R6100 versiones anteriores a 1.0.1.16, R7500 versiones anteriores a 1.0.0.110, R7800 versiones anteriores a 1.0.2.32, R9000 versiones anteriores a 1.0.2.30, WN3000RPv3 versiones anteriores a 1.0.2.50, WNDR4300v2 versiones anteriores a 1.0.0.50 y WNDR4500v3 versiones anteriores a 1.0.0.50.
*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
- 2020-04-20 CVE Reserved
- 2020-04-24 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Netgear Search vendor "Netgear" | D7800 Firmware Search vendor "Netgear" for product "D7800 Firmware" | < 1.0.1.34 Search vendor "Netgear" for product "D7800 Firmware" and version " < 1.0.1.34" | - |
Affected
| in | Netgear Search vendor "Netgear" | D7800 Search vendor "Netgear" for product "D7800" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6100 Firmware Search vendor "Netgear" for product "Ex6100 Firmware" | < 1.0.1.50 Search vendor "Netgear" for product "Ex6100 Firmware" and version " < 1.0.1.50" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6100 Search vendor "Netgear" for product "Ex6100" | v2 Search vendor "Netgear" for product "Ex6100" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6150 Firmware Search vendor "Netgear" for product "Ex6150 Firmware" | < 1.0.1.50 Search vendor "Netgear" for product "Ex6150 Firmware" and version " < 1.0.1.50" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6150 Search vendor "Netgear" for product "Ex6150" | v2 Search vendor "Netgear" for product "Ex6150" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6200 Firmware Search vendor "Netgear" for product "Ex6200 Firmware" | < 1.0.1.44 Search vendor "Netgear" for product "Ex6200 Firmware" and version " < 1.0.1.44" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6200 Search vendor "Netgear" for product "Ex6200" | v2 Search vendor "Netgear" for product "Ex6200" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex6400 Firmware Search vendor "Netgear" for product "Ex6400 Firmware" | < 1.0.1.60 Search vendor "Netgear" for product "Ex6400 Firmware" and version " < 1.0.1.60" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex6400 Search vendor "Netgear" for product "Ex6400" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Ex7300 Firmware Search vendor "Netgear" for product "Ex7300 Firmware" | < 1.0.1.60 Search vendor "Netgear" for product "Ex7300 Firmware" and version " < 1.0.1.60" | - |
Affected
| in | Netgear Search vendor "Netgear" | Ex7300 Search vendor "Netgear" for product "Ex7300" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R6100 Firmware Search vendor "Netgear" for product "R6100 Firmware" | < 1.0.1.16 Search vendor "Netgear" for product "R6100 Firmware" and version " < 1.0.1.16" | - |
Affected
| in | Netgear Search vendor "Netgear" | R6100 Search vendor "Netgear" for product "R6100" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7500 Firmware Search vendor "Netgear" for product "R7500 Firmware" | < 1.0.0.110 Search vendor "Netgear" for product "R7500 Firmware" and version " < 1.0.0.110" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7500 Search vendor "Netgear" for product "R7500" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7800 Firmware Search vendor "Netgear" for product "R7800 Firmware" | < 1.0.2.32 Search vendor "Netgear" for product "R7800 Firmware" and version " < 1.0.2.32" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7800 Search vendor "Netgear" for product "R7800" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R9000 Firmware Search vendor "Netgear" for product "R9000 Firmware" | < 1.0.2.30 Search vendor "Netgear" for product "R9000 Firmware" and version " < 1.0.2.30" | - |
Affected
| in | Netgear Search vendor "Netgear" | R9000 Search vendor "Netgear" for product "R9000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Wn3000rp Firmware Search vendor "Netgear" for product "Wn3000rp Firmware" | < 1.0.2.50 Search vendor "Netgear" for product "Wn3000rp Firmware" and version " < 1.0.2.50" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wn3000rp Search vendor "Netgear" for product "Wn3000rp" | v3 Search vendor "Netgear" for product "Wn3000rp" and version "v3" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wndr4300 Firmware Search vendor "Netgear" for product "Wndr4300 Firmware" | < 1.0.0.50 Search vendor "Netgear" for product "Wndr4300 Firmware" and version " < 1.0.0.50" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wndr4300 Search vendor "Netgear" for product "Wndr4300" | v2 Search vendor "Netgear" for product "Wndr4300" and version "v2" | - |
Safe
|
| Netgear Search vendor "Netgear" | Wndr4500 Firmware Search vendor "Netgear" for product "Wndr4500 Firmware" | < 1.0.0.50 Search vendor "Netgear" for product "Wndr4500 Firmware" and version " < 1.0.0.50" | - |
Affected
| in | Netgear Search vendor "Netgear" | Wndr4500 Search vendor "Netgear" for product "Wndr4500" | v3 Search vendor "Netgear" for product "Wndr4500" and version "v3" | - |
Safe
|