Vulnerabilities (CVE)

Filtered by vendor Netgear
Filtered by product Ex6400
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Total 32 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-34947 1 Netgear 82 D7800, D7800 Firmware, Ex2700 and 79 more 2025-08-14 N/A 8.8 HIGH
NETGEAR R7800 net-cgi Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing of the soap_block_table file. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An a ...

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CVE-2021-45658 1 Netgear 64 D7800, D7800 Firmware, Dm200 and 61 more 2024-11-21 7.5 HIGH 7.1 HIGH
Certain NETGEAR devices are affected by server-side injection. This affects D7800 before 1.0.1.58, DM200 before 1.0.0.66, EX2700 before 1.0.1.56, EX6150v2 before 1.0.1.86, EX6100v2 before 1.0.1.86, EX6200v2 before 1.0.1.78, EX6250 before 1.0.0.110, EX6410 before 1.0.0.110, EX6420 before 1.0.0.110, EX6400v2 before 1.0.0.110, EX7300 before 1.0.2.144, EX6400 before 1.0.2.144, EX7320 before 1.0.0.110, EX7300v2 before 1.0.0.110, R7500v2 before 1.0.3.48, R7800 before 1.0.2.68, R8900 before 1.0.5.2, R9 ...

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CVE-2021-45648 1 Netgear 36 Ex6100v2, Ex6100v2 Firmware, Ex6150v2 and 33 more 2024-11-21 5.0 MEDIUM 3.1 LOW
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EX6100v2 before 1.0.1.106, EX6150v2 before 1.0.1.106, EX6250 before 1.0.0.146, EX6400 before 1.0.2.164, EX6400v2 before 1.0.0.146, EX6410 before 1.0.0.146, EX6420 before 1.0.0.146, EX7300 before 1.0.2.164, EX7300v2 before 1.0.0.146, EX7320 before 1.0.0.146, EX7700 before 1.0.0.222, LBR1020 before 2.6.5.16, LBR20 before 2.6.5.2, RBK352 before 4.3.4.7, RBK50 before 2.7.3.22, RBR350 before 4.3.4.7, RBR50 befor ...

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CVE-2021-45619 1 Netgear 84 Ex6100v2, Ex6100v2 Firmware, Ex6150v2 and 81 more 2024-11-21 10.0 HIGH 9.6 CRITICAL
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 ...

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CVE-2021-45618 1 Netgear 72 D7800, D7800 Firmware, Ex6100v2 and 69 more 2024-11-21 10.0 HIGH 9.6 CRITICAL
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 be ...

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CVE-2021-45548 1 Netgear 55 D7800, D7800 Firmware, Dm200 and 52 more 2024-11-21 6.5 MEDIUM 6.3 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.60, DM200 before 1.0.0.66, EX2700 before 1.0.1.56, EX6150v2 before 1.0.1.86, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.128, EX6400 before 1.0.2.144, EX6400v2 before 1.0.0.128, EX6410 before 1.0.0.128, EX6420 before 1.0.0.128, EX7300 before 1.0.2.144, EX7300v2 before 1.0.0.128, EX7320 before 1.0.0.128, R7500v2 before 1.0.3.46, R7800 before 1.0.2.74, R8900 before 1.0.5.26, R9000 ...

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CVE-2021-38527 1 Netgear 68 Cbr40, Cbr40 Firmware, Ex6100 and 65 more 2024-11-21 10.0 HIGH 8.1 HIGH
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.14, EX6100v2 before 1.0.1.98, EX6150v2 before 1.0.1.98, EX6250 before 1.0.0.132, EX6400 before 1.0.2.158, EX6400v2 before 1.0.0.132, EX6410 before 1.0.0.132, EX6420 before 1.0.0.132, EX7300 before 1.0.2.158, EX7300v2 before 1.0.0.132, EX7320 before 1.0.0.132, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, R7800 before 1.0.2.78, RBK12 before 2.6.1.44, RBR10 before 2.6.1.44, ...

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CVE-2021-38514 1 Netgear 148 D3600, D3600 Firmware, D6000 and 145 more 2024-11-21 4.0 MEDIUM 2.4 LOW
Certain NETGEAR devices are affected by authentication bypass. This affects D3600 before 1.0.0.72, D6000 before 1.0.0.72, D6100 before 1.0.0.63, D6200 before 1.1.00.34, D6220 before 1.0.0.48, D6400 before 1.0.0.86, D7000 before 1.0.1.70, D7000v2 before 1.0.0.52, D7800 before 1.0.1.56, D8500 before 1.0.3.44, DC112A before 1.0.0.42, DGN2200v4 before 1.0.0.108, DGND2200Bv4 before 1.0.0.108, EX2700 before 1.0.1.48, EX3700 before 1.0.0.76, EX3800 before 1.0.0.76, EX6000 before 1.0.0.38, EX6100 before ...

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CVE-2021-27257 1 Netgear 86 Br200, Br200 Firmware, Br500 and 83 more 2024-11-21 3.3 LOW 6.5 MEDIUM
This vulnerability allows network-adjacent attackers to compromise the integrity of downloaded information on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the downloading of files via FTP. The issue results from the lack of proper validation of the certificate presented by the server. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code ...

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CVE-2021-27256 1 Netgear 86 Br200, Br200 Firmware, Br500 and 83 more 2024-11-21 8.3 HIGH 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_save.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An atta ...

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CVE-2021-27255 1 Netgear 86 Br200, Br200 Firmware, Br500 and 83 more 2024-11-21 8.3 HIGH 8.8 HIGH
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the refresh_status.aspx endpoint. The issue results from a lack of authentication required to start a service on the server. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12360.
CVE-2021-27254 1 Netgear 86 Br200, Br200 Firmware, Br500 and 83 more 2024-11-21 8.3 HIGH 8.8 HIGH
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7800. Authentication is not required to exploit this vulnerability. The specific flaw exists within the apply_save.cgi endpoint. This issue results from the use of hard-coded encryption key. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-12287.
CVE-2021-27253 1 Netgear 84 Br200, Br200 Firmware, Br500 and 81 more 2024-11-21 8.3 HIGH 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the rc_service parameter provided to apply_bind.cgi. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverag ...

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CVE-2021-27252 1 Netgear 84 Br200, Br200 Firmware, Br500 and 81 more 2024-11-21 8.3 HIGH 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R7800 firmware version 1.0.2.76. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the vendor_specific DHCP opcode. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ...

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CVE-2021-27251 1 Netgear 84 Br200, Br200 Firmware, Br500 and 81 more 2024-11-21 8.3 HIGH 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR Nighthawk R7800. Authentication is not required to exploit this vulnerability The specific flaw exists within handling of firmware updates. The issue results from a fallback to a insecure protocol to deliver updates. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12308.
CVE-2020-35800 1 Netgear 254 Ac2100, Ac2100 Firmware, Ac2400 and 251 more 2024-11-21 9.7 HIGH 9.4 CRITICAL
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 before 1.2.0.72, AC2400 before 1.2.0.72, AC2600 before 1.2.0.72, CBK40 before 2.5.0.10, CBR40 before 2.5.0.10, D6000 before 1.0.0.80, D6220 before 1.0.0.60, D6400 before 1.0.0.94, D7000v2 before 1.0.0.62, D7800 before 1.0.3.48, D8500 before 1.0.3.50, DC112A before 1.0.0.48, DGN2200v4 before 1.0.0.114, DM200 before 1.0.0.66, EAX20 before 1.0.0.36, EAX80 before 1.0.1.62, EX2700 before 1.0.1.58 ...

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CVE-2020-35799 1 Netgear 92 D3600, D3600 Firmware, D6000 and 89 more 2024-11-21 7.5 HIGH 8.8 HIGH
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.78, D6200 before 1.1.00.32, D7000 before 1.0.1.68, D7800 before 1.0.1.56, DM200 before 1.0.0.61, EX2700 before 1.0.1.52, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.74, EX6400 before 1.0.2.140, EX7300 before 1.0.2.140, EX8000 before 1.0.1.186, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.38 ...

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CVE-2019-20723 1 Netgear 42 D3600, D3600 Firmware, D6000 and 39 more 2024-11-21 5.2 MEDIUM 6.8 MEDIUM
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, DM200 before 1.0.0.58, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68 ...

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CVE-2019-20721 1 Netgear 38 D7800, D7800 Firmware, Ex2700 and 35 more 2024-11-21 3.5 LOW 4.8 MEDIUM
Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.47, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, R7500v2 before 1.0.3.38, R7800 before 1.0.2.52, R8900 before 1.0.4.12, R9000 before 1.0.4.12, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.66, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.5 ...

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CVE-2019-20689 1 Netgear 40 D6000, D6000 Firmware, D6100 and 37 more 2024-11-21 5.2 MEDIUM 6.8 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6000 before 1.0.0.75, D6100 before 1.0.0.63, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3100RPv2 before 1.0.0.60, WNDR3700v4 before 1.0.2.102, ...

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CVE-2019-20688 1 Netgear 42 D3600, D3600 Firmware, D6000 and 39 more 2024-11-21 5.2 MEDIUM 6.8 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D6100 before 1.0.0.63, EX2700 before 1.0.1.48, EX6100v2 before 1.0.1.76, EX6150v2 before 1.0.1.76, EX6200v2 before 1.0.1.72, EX6400 before 1.0.2.136, EX7300 before 1.0.2.136, EX8000 before 1.0.1.180, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WN2000RPTv3 before 1.0.1.32, WN3000RPv2 before 1.0.0.68, WN3100RPv2 before 1.0.0.60, WNDR3 ...

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CVE-2018-21231 1 Netgear 116 D1500, D1500 Firmware, D500 and 113 more 2024-11-21 4.8 MEDIUM 5.4 MEDIUM
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before 1.0.0.57, D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.94, DGN2200Bv4 before 1.0.0.94, EX2700 before 1.0.1.42, EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6100 before 1.0.2.18, EX6120 before 1.0.0.32, EX6130 before 1.0.0 ...

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CVE-2018-21230 1 Netgear 116 D1500, D1500 Firmware, D500 and 113 more 2024-11-21 4.8 MEDIUM 5.4 MEDIUM
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D1500 before 1.0.0.27, D500 before 1.0.0.27, D6100 before 1.0.0.57, D6220 before 1.0.0.40, D6400 before 1.0.0.74, D7000 before 1.0.1.60, D7800 before 1.0.1.34, D8500 before 1.0.3.39, DGN2200v4 before 1.0.0.94, DGN2200Bv4 before 1.0.0.94, EX2700 before 1.0.1.42, EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6100 before 1.0.2.18, EX6120 before 1.0.0.32, EX6130 before 1.0.0 ...

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CVE-2018-21228 1 Netgear 26 D7800, D7800 Firmware, Ex6100 and 23 more 2024-11-21 5.2 MEDIUM 6.8 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34, EX6100v2 before 1.0.1.50, EX6150v2 before 1.0.1.50, EX6200v2 before 1.0.1.44, EX6400 before 1.0.1.60, EX7300 before 1.0.1.60, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.2.30, WN3000RPv3 before 1.0.2.50, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
CVE-2018-21167 1 Netgear 42 D6100, D6100 Firmware, Dm200 and 39 more 2024-11-21 3.5 LOW 5.5 MEDIUM
Certain NETGEAR devices are affected by stored XSS. This affects D6100 before 1.0.0.57, DM200 before 1.0.0.50, EX2700 before 1.0.1.32, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.70, EX6200v2 before 1.0.1.62, EX6400 before 1.0.1.78, EX7300 before 1.0.1.78, EX8000 before 1.0.0.114, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN3000RPv3 before 1.0.2.66, WN3100RPv2 before 1.0.0.42, WNDR3700v4 be ...

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CVE-2018-21153 1 Netgear 40 D7800, D7800 Firmware, Dm200 and 37 more 2024-11-21 7.5 HIGH 9.8 CRITICAL
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, EX2700 before 1.0.1.32, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.70, EX6200v2 before 1.0.1.62, EX6400 before 1.0.1.78, EX7300 before 1.0.1.62, EX8000 before 1.0.0.114, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN3000 ...

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CVE-2018-21114 1 Netgear 26 D7800, D7800 Firmware, Ex6100 and 23 more 2024-11-21 5.2 MEDIUM 6.8 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.44, EX6150v2 before 1.0.1.70, EX6100v2 before 1.0.1.70, EX6200v2 before 1.0.1.64, EX7300 before 1.0.2.136, EX6400 before 1.0.2.136, R6100 before 1.0.1.16, R7500 before 1.0.0.110, R7800 before 1.0.2.32, R9000 before 1.0.4.12, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.52, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
CVE-2017-18788 1 Netgear 106 D3600, D3600 Firmware, D6000 and 103 more 2024-11-21 4.6 MEDIUM 6.7 MEDIUM
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D6200 before 1.1.00.24, D6220 before 1.0.0.32, D6400 before 1.0.0.66, D7000 before 1.0.1.52, D7000v2 before 1.0.0.44, D7800 before 1.0.1.30, D8500 before 1.0.3.35, DGN2200v4 before 1.0.0.96, DGN2200Bv4 before 1.0.0.96, EX2700 before 1.0.1.28, EX6150v2 before 1.0.1.54, EX6100v2 before 1.0.1.54, EX6200v2 before 1.0.1.52, EX6400 before ...

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CVE-2017-18785 1 Netgear 112 D3600, D3600 Firmware, D6000 and 109 more 2024-11-21 3.5 LOW 4.8 MEDIUM
Certain NETGEAR devices are affected by XSS. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D6200 before 1.1.00.24, D6220 before 1.0.0.32, D6400 before 1.0.0.66, D7000 before 1.0.1.52, D7000v2 before 1.0.0.44, D7800 before 1.0.1.30, D8500 before 1.0.3.35, DGN2200v4 before 1.0.0.96, DGN2200Bv4 before 1.0.0.96, EX2700 before 1.0.1.28, EX6100v2 before 1.0.1.54, EX6150v2 before 1.0.1.54, EX6200v2 before 1.0.1.52, EX6400 before 1.0.1.72, EX7300 before 1.0.1.72, EX80 ...

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CVE-2017-18768 1 Netgear 12 Ex6100, Ex6100 Firmware, Ex6150 and 9 more 2024-11-21 6.8 MEDIUM 8.8 HIGH
Certain NETGEAR devices are affected by CSRF. This affects EX6100 before 1.0.2.16_1.1.130, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.54, EX6200v2 before 1.0.1.50, EX6400 before 1.0.1.60, EX7300 before 1.0.1.60, and WN3000RPv3 before 1.0.2.44.
CVE-2017-18747 1 Netgear 16 Ex3700, Ex3700 Firmware, Ex3800 and 13 more 2024-11-21 3.3 LOW 6.5 MEDIUM
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6130 before 1.0.0.16, EX6400 before 1.0.1.60, EX7000 before 1.0.0.50, EX7300 before 1.0.1.60, and WN2500RPv2 before 1.0.1.46.
CVE-2017-18746 1 Netgear 16 Ex3700, Ex3700 Firmware, Ex3800 and 13 more 2024-11-21 3.3 LOW 6.5 MEDIUM
Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6000 before 1.0.0.24, EX6130 before 1.0.0.16, EX6400 before 1.0.1.60, EX7000 before 1.0.0.50, EX7300 before 1.0.1.60, and WN2500RPv2 before 1.0.1.46.