CVE-2021-45552
Severity Score
7.2
*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 1.0.1.58, R7500v2 before 1.0.3.48, R7800 before 1.0.2.68, R8900 before 1.0.5.2, R9000 before 1.0.5.2, RAX120 before 1.0.1.108, and XR700 before 1.0.1.20.
Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a D7800 versiones anteriores a 1.0.1.58, a R7500v2 versiones anteriores a 1.0.3.48, a R7800 versiones anteriores a 1.0.2.68, a R8900 versiones anteriores a 1.0.5.2, a R9000 versiones anteriores a 1.0.5.2, a RAX120 versiones anteriores a 1.0.1.108 y al XR700 versiones anteriores a 1.0.1.20
*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
- 2024-08-04 CVE Updated
- 2024-10-06 EPSS 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)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://kb.netgear.com/000064071/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2019-0199 | 2022-01-04 |
| URL | Date | SRC |
|---|
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" | < 1.0.1.58 Search vendor "Netgear" for product "D7800 Firmware" and version " < 1.0.1.58" | - |
Affected
| in | Netgear Search vendor "Netgear" | D7800 Search vendor "Netgear" for product "D7800" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7500v2 Firmware Search vendor "Netgear" for product "R7500v2 Firmware" | < 1.0.3.48 Search vendor "Netgear" for product "R7500v2 Firmware" and version " < 1.0.3.48" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7500v2 Search vendor "Netgear" for product "R7500v2" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R7800 Firmware Search vendor "Netgear" for product "R7800 Firmware" | < 1.0.2.68 Search vendor "Netgear" for product "R7800 Firmware" and version " < 1.0.2.68" | - |
Affected
| in | Netgear Search vendor "Netgear" | R7800 Search vendor "Netgear" for product "R7800" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R8900 Firmware Search vendor "Netgear" for product "R8900 Firmware" | < 1.0.5.2 Search vendor "Netgear" for product "R8900 Firmware" and version " < 1.0.5.2" | - |
Affected
| in | Netgear Search vendor "Netgear" | R8900 Search vendor "Netgear" for product "R8900" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | R9000 Firmware Search vendor "Netgear" for product "R9000 Firmware" | < 1.0.5.2 Search vendor "Netgear" for product "R9000 Firmware" and version " < 1.0.5.2" | - |
Affected
| in | Netgear Search vendor "Netgear" | R9000 Search vendor "Netgear" for product "R9000" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Rax120 Firmware Search vendor "Netgear" for product "Rax120 Firmware" | <= 1.0.1.108 Search vendor "Netgear" for product "Rax120 Firmware" and version " <= 1.0.1.108" | - |
Affected
| in | Netgear Search vendor "Netgear" | Rax120 Search vendor "Netgear" for product "Rax120" | - | - |
Safe
|
| Netgear Search vendor "Netgear" | Xr700 Firmware Search vendor "Netgear" for product "Xr700 Firmware" | < 1.0.1.20 Search vendor "Netgear" for product "Xr700 Firmware" and version " < 1.0.1.20" | - |
Affected
| in | Netgear Search vendor "Netgear" | Xr700 Search vendor "Netgear" for product "Xr700" | - | - |
Safe
|