// For flags

CVE-2021-29076

 

Severity Score

9.6
*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 unauthenticated attacker. This affects RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

Determinados dispositivos NETGEAR están afectados por una inyección de comandos por parte de un atacante no autenticado. Esto afecta a RBK852 versiones anteriores a 3.2.17.12, RBK853 versiones anteriores a 3.2.17.12, RBK854 versiones anteriores a 3.2.17.12, RBR850 versiones anteriores a 3.2.17.12 y RBS850 versiones anteriores a 3.2.17.12

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-03-23 CVE Reserved
  • 2021-03-23 CVE Published
  • 2023-12-07 EPSS Updated
  • 2024-08-03 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"
 Rbk852 Firmware
Search vendor "Netgear" for product "Rbk852 Firmware"
 < 3.2.17.12
Search vendor "Netgear" for product "Rbk852 Firmware" and version " < 3.2.17.12"
-
Affected
in Netgear
Search vendor "Netgear"
 Rbk852
Search vendor "Netgear" for product "Rbk852"
--
Safe
Netgear
Search vendor "Netgear"
 Rbk853 Firmware
Search vendor "Netgear" for product "Rbk853 Firmware"
 < 3.2.17.12
Search vendor "Netgear" for product "Rbk853 Firmware" and version " < 3.2.17.12"
-
Affected
in Netgear
Search vendor "Netgear"
 Rbk853
Search vendor "Netgear" for product "Rbk853"
--
Safe
Netgear
Search vendor "Netgear"
 Rbk854 Firmware
Search vendor "Netgear" for product "Rbk854 Firmware"
 < 3.2.17.12
Search vendor "Netgear" for product "Rbk854 Firmware" and version " < 3.2.17.12"
-
Affected
in Netgear
Search vendor "Netgear"
 Rbk854
Search vendor "Netgear" for product "Rbk854"
--
Safe
Netgear
Search vendor "Netgear"
 Rbr850 Firmware
Search vendor "Netgear" for product "Rbr850 Firmware"
 < 3.2.17.12
Search vendor "Netgear" for product "Rbr850 Firmware" and version " < 3.2.17.12"
-
Affected
in Netgear
Search vendor "Netgear"
 Rbr850
Search vendor "Netgear" for product "Rbr850"
--
Safe
Netgear
Search vendor "Netgear"
 Rbs850 Firmware
Search vendor "Netgear" for product "Rbs850 Firmware"
 < 3.2.17.12
Search vendor "Netgear" for product "Rbs850 Firmware" and version " < 3.2.17.12"
-
Affected
in Netgear
Search vendor "Netgear"
 Rbs850
Search vendor "Netgear" for product "Rbs850"
--
Safe