// For flags

CVE-2021-45554

 

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 R6400 before 1.0.1.74, R6400v2 before 1.0.4.118, R6700v3 before 1.0.4.118, R7000 before 1.0.11.126, R6900P before 1.3.3.140, R7000P before 1.3.3.140, and R8000 before 1.0.4.74.

Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un usuario autenticado. Esto afecta a R6400 versiones anteriores a 1.0.1.74, a R6400v2 versiones anteriores a 1.0.4.118, a R6700v3 versiones anteriores a 1.0.4.118, a R7000 versiones anteriores a 1.0.11.126, a R6900P versiones anteriores a 1.3.3.140, a R7000P versiones anteriores a 1.3.3.140 y a R8000 versiones anteriores a 1.0.4.74

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* 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
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netgear
Search vendor "Netgear"
R6400 Firmware
Search vendor "Netgear" for product "R6400 Firmware"
< 1.0.1.74
Search vendor "Netgear" for product "R6400 Firmware" and version " < 1.0.1.74"
-
Affected
in Netgear
Search vendor "Netgear"
R6400
Search vendor "Netgear" for product "R6400"
--
Safe
Netgear
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R6400v2 Firmware
Search vendor "Netgear" for product "R6400v2 Firmware"
< 1.0.4.118
Search vendor "Netgear" for product "R6400v2 Firmware" and version " < 1.0.4.118"
-
Affected
in Netgear
Search vendor "Netgear"
R6400v2
Search vendor "Netgear" for product "R6400v2"
--
Safe
Netgear
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R6700v3 Firmware
Search vendor "Netgear" for product "R6700v3 Firmware"
< 1.0.4.118
Search vendor "Netgear" for product "R6700v3 Firmware" and version " < 1.0.4.118"
-
Affected
in Netgear
Search vendor "Netgear"
R6700v3
Search vendor "Netgear" for product "R6700v3"
--
Safe
Netgear
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R7000 Firmware
Search vendor "Netgear" for product "R7000 Firmware"
< 1.0.11.126
Search vendor "Netgear" for product "R7000 Firmware" and version " < 1.0.11.126"
-
Affected
in Netgear
Search vendor "Netgear"
R7000
Search vendor "Netgear" for product "R7000"
--
Safe
Netgear
Search vendor "Netgear"
R6900p Firmware
Search vendor "Netgear" for product "R6900p Firmware"
< 1.3.3.140
Search vendor "Netgear" for product "R6900p Firmware" and version " < 1.3.3.140"
-
Affected
in Netgear
Search vendor "Netgear"
R6900p
Search vendor "Netgear" for product "R6900p"
--
Safe
Netgear
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R7000p Firmware
Search vendor "Netgear" for product "R7000p Firmware"
< 1.3.3.140
Search vendor "Netgear" for product "R7000p Firmware" and version " < 1.3.3.140"
-
Affected
in Netgear
Search vendor "Netgear"
R7000p
Search vendor "Netgear" for product "R7000p"
--
Safe
Netgear
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R8000 Firmware
Search vendor "Netgear" for product "R8000 Firmware"
< 1.0.4.74
Search vendor "Netgear" for product "R8000 Firmware" and version " < 1.0.4.74"
-
Affected
in Netgear
Search vendor "Netgear"
R8000
Search vendor "Netgear" for product "R8000"
--
Safe