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-2021-45570 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-2021-45569 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-2021-45568 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-2021-45567 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-2021-45566 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-2021-45565 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-2021-45564 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-2021-45563 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-2021-45562 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-2021-45561 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-2021-45560 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-2021-45559 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-2021-45558 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-2021-45557 1Netgear 20Gc108p Firmware Gc108pp FirmwareGs108tv3 Firmware+17 more Jun 17, 2026 Dec 26, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GC108P before 1.0.8.2, GC108PP before 1.0.8.2, GS108Tv3 before 7.0.7.2, GS110TPv3 before 7.0.7.2, GS110TPP before 7.0.7.2,...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GC108P before 1.0.8.2, GC108PP before 1.0.8.2, GS108Tv3 before 7.0.7.2, GS110TPv3 before 7.0.7.2, GS110TPP before 7.0.7.2, GS110TUP before 1.0.5.3, GS710TUP before 1.0.5.3, GS308T before 1.0.3.2, GS310TP before 1.0.3.2, GS710TUP before 1.0.5.3, GS716TP before 1.0.4.2, GS716TPP before 1.0.4.2, GS724TPP before 2.0.6.3, GS724TPv2 before 2.0.6.3, GS724TPP before 2.0.6.3, GS728TPPv2 before 6.0.8.2, GS728TPv2 before 6.0.8.2, GS752TPv2 before 6.0.8.2, GS752TPP before 6.0.8.2, GS750E before 1.0.1.10, MS510TXM before 1.0.4.2, and MS510TXUP before 1.0.4.2.Show less
CVE-2021-45556 1Netgear 14Gs108tv2 Firmware Gs110tpp FirmwareGs110tpv2 Firmware+11 more Jun 17, 2026 Dec 26, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GS108Tv2 before 5.4.2.36, GS110TPP before 7.0.7.2, GS110TPv2 before 5.4.2.36., GS110TPv3 before 7.0.7.2, GS308T before 1.0....Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GS108Tv2 before 5.4.2.36, GS110TPP before 7.0.7.2, GS110TPv2 before 5.4.2.36., GS110TPv3 before 7.0.7.2, GS308T before 1.0.3.2, GS310TP before 1.0.3.2, GS724TPP before 2.0.6.3, GS724TPv2 before 2.0.6.3, GS728TPPv2 before 6.0.8.2, GS728TPv2 before 6.0.8.2, GS752TPP before 6.0.8.2, GS752TPv2 before 6.0.8.2, MS510TXM before 1.0.4.2, and MS510TXUP before 1.0.4.2.Show less
CVE-2021-45555 1Netgear 3R7900p Firmware R7960p FirmwareR8000p Firmware Jun 17, 2026 Dec 26, 2021 N/A· v4 6.8 MEDIUM· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7900P before 1.4.2.84, R7960P before 1.4.2.84, and R8000P before 1.4.2.84.
CVE-2021-45554 1Netgear 7R6400 Firmware R6400v2 FirmwareR6700v3 Firmware+4 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 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...Show more 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.Show less
CVE-2021-45553 1Netgear 3R6900p Firmware R7000 FirmwareR7000p Firmware Jun 17, 2026 Dec 26, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126.
CVE-2021-45552 1Netgear 7D7800 Firmware R7500v2 FirmwareR7800 Firmware+4 more Jun 17, 2026 Dec 26, 2021 N/A· v4 7.2 HIGH· v3 6.5 MEDIUM· v2 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 b...Show more 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.Show less
CVE-2021-45551 1Netgear 18Ac2100 Firmware Ac2400 FirmwareAc2600 Firmware+15 more Jun 17, 2026 Dec 26, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6050 before 1.0.1.26, JR6150...Show more Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78, R6020 before 1.0.0.42, R6080 before 1.0.0.42, R6050 before 1.0.1.26, JR6150 before 1.0.1.26, R6120 before 1.0.0.66, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.64, R6800 before 1.2.0.62, R6700v2 before 1.2.0.62, R6900v2 before 1.2.0.62, R7450 before 1.2.0.62, AC2100 before 1.2.0.62, AC2400 before 1.2.0.62, AC2600 before 1.2.0.62, and WNR2020 before 1.1.0.62.Show less

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