Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

CVEs (3,617)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-45591 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45590 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45589 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45588 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45587 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45586 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45585 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45584 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 8.4 HIGH· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45583 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45582 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45581 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45580 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45579 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45578 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45577 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45576 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45575 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45574 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45572 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less
CVE-2021-45571 1Netgear 6Rbk752 Firmware Rbk852 FirmwareRbr750 Firmware+3 more Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 5.2 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects RBK752 before 3.2.16.6, RBR750 before 3.2.16.6, RBS750 before 3.2.16.6, RBK852 before 3.2.16.6, RBR850 before 3.2.16.6, and RBS850 before 3.2.16.6.Show less

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