CVE-2021-45593
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 RBR20 before 2.7.3.22, RBR40 before 2.7.3.22, RBR50 before 2.7.2.102, RBS20 before 2.7.3.22, RBS40 before 2.7.3.22, RBR50 before 2.7.2.102, RBK20 before 2.7.3.22, RBK40 before 2.7.3.22, and RBK50 before 2.7.2.102.
Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a RBR20 versiones anteriores a 2.7.3.22, RBR40 versiones anteriores a 2.7.3.22, RBR50 versiones anteriores a 2.7.2.102, RBS20 versiones anteriores a 2.7.3.22, RBS40 versiones anteriores a 2.7.3.22, RBR50 versiones anteriores a 2.7.2.102, RBK20 versiones anteriores a 2.7.3.22, RBK40 versiones anteriores a 2.7.3.22 y RBK50 versiones anteriores a 2.7.2.102
*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
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
- 2021-12-25 CVE Reserved
- 2021-12-26 CVE Published
- 2023-07-18 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC
References (1)
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| URL | Date | SRC |
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| URL | Date | SRC |
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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" | Rbr20 Firmware Search vendor "Netgear" for product "Rbr20 Firmware" | < 2.7.3.22 Search vendor "Netgear" for product "Rbr20 Firmware" and version " < 2.7.3.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbr20 Search vendor "Netgear" for product "Rbr20" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbr40 Firmware Search vendor "Netgear" for product "Rbr40 Firmware" | < 2.7.3.22 Search vendor "Netgear" for product "Rbr40 Firmware" and version " < 2.7.3.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbr40 Search vendor "Netgear" for product "Rbr40" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbr50 Firmware Search vendor "Netgear" for product "Rbr50 Firmware" | < 2.7.2.102 Search vendor "Netgear" for product "Rbr50 Firmware" and version " < 2.7.2.102" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbr50 Search vendor "Netgear" for product "Rbr50" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbs20 Firmware Search vendor "Netgear" for product "Rbs20 Firmware" | < 2.7.3.22 Search vendor "Netgear" for product "Rbs20 Firmware" and version " < 2.7.3.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbs20 Search vendor "Netgear" for product "Rbs20" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbs40 Firmware Search vendor "Netgear" for product "Rbs40 Firmware" | < 2.7.3.22 Search vendor "Netgear" for product "Rbs40 Firmware" and version " < 2.7.3.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbs40 Search vendor "Netgear" for product "Rbs40" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbr50 Firmware Search vendor "Netgear" for product "Rbr50 Firmware" | < 2.7.2.102 Search vendor "Netgear" for product "Rbr50 Firmware" and version " < 2.7.2.102" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbr50 Search vendor "Netgear" for product "Rbr50" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbk20 Firmware Search vendor "Netgear" for product "Rbk20 Firmware" | < 2.7.3.22 Search vendor "Netgear" for product "Rbk20 Firmware" and version " < 2.7.3.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbk20 Search vendor "Netgear" for product "Rbk20" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbk40 Firmware Search vendor "Netgear" for product "Rbk40 Firmware" | < 2.7.3.22 Search vendor "Netgear" for product "Rbk40 Firmware" and version " < 2.7.3.22" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbk40 Search vendor "Netgear" for product "Rbk40" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rbk50 Firmware Search vendor "Netgear" for product "Rbk50 Firmware" | < 2.7.2.102 Search vendor "Netgear" for product "Rbk50 Firmware" and version " < 2.7.2.102" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rbk50 Search vendor "Netgear" for product "Rbk50" | - | - |
Safe
|