Vulnerabilities (CVE)

Filtered by vendor Netgear Subscribe
Filtered by product R8500 Firmware
Total 106 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-51006 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain a stack overflow via the ipv6_static_ip parameter in the ipv6_tunnel function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-51001 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain a stack overflow via the sysDNSHost parameter at ddns.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-51000 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain multiple stack overflow vulnerabilities in the component wireless.cgi via the opmode, opmode_an, and opmode_an_2 parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-50999 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain a command injection vulnerability in the sysNewPasswd parameter at password.cgi. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
CVE-2024-50998 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain multiple stack overflow vulnerabilities in the component openvpn.cgi via the openvpn_service_port and openvpn_service_port_tun parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-50995 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain a stack overflow via the share_name parameter at usb_remote_smb_conf.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-50994 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 5.7 MEDIUM
Netgear R8500 v1.0.2.160 was discovered to contain multiple stack overflow vulnerabilities in the component ipv6_fix.cgi via the ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, and ipv6_lan_length parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-50993 1 Netgear 2 R8500, R8500 Firmware 2025-04-22 N/A 8.0 HIGH
Netgear R8500 v1.0.2.160 was discovered to contain a command injection vulnerability in the sysNewPasswd parameter at admin_account.cgi. This vulnerability allows attackers to execute arbitrary OS commands via a crafted request.
CVE-2022-27947 1 Netgear 2 R8500, R8500 Firmware 2024-11-21 9.0 HIGH 8.8 HIGH
NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameter.
CVE-2022-27946 1 Netgear 2 R8500, R8500 Firmware 2024-11-21 9.0 HIGH 8.8 HIGH
NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the sysNewPasswd and sysConfirmPasswd parameters to admin_account.cgi.
CVE-2022-27945 1 Netgear 2 R8500, R8500 Firmware 2024-11-21 9.0 HIGH 8.8 HIGH
NETGEAR R8500 1.0.2.158 devices allow remote authenticated users to execute arbitrary commands (such as telnetd) via shell metacharacters in the sysNewPasswd and sysConfirmPasswd parameters to password.cgi.
CVE-2022-27647 1 Netgear 66 Cax80, Cax80 Firmware, Lax20 and 63 more 2024-11-21 N/A 8.0 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the name or email field provided to libreadycloud.so. 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 ZDI-CAN-15874.
CVE-2022-27645 1 Netgear 46 Lax20, Lax20 Firmware, R6400 and 43 more 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within readycloud_control.cgi. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15762.
CVE-2022-27643 1 Netgear 54 D6220, D6220 Firmware, D6400 and 51 more 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of SOAP requests. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15692.
CVE-2022-27642 1 Netgear 66 Cax80, Cax80 Firmware, Lax20 and 63 more 2024-11-21 N/A 8.8 HIGH
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-15854.
CVE-2021-45624 1 Netgear 22 D7000v2, D7000v2 Firmware, D8500 and 19 more 2024-11-21 7.5 HIGH 9.6 CRITICAL
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7000v2 before 1.0.0.66, D8500 before 1.0.3.58, R7000 before 1.0.11.110, R7100LG before 1.0.0.72, R7900 before 1.0.4.30, R8000 before 1.0.4.62, XR300 before 1.0.3.56, R7000P before 1.3.2.132, R8500 before 1.0.2.144, R6900P before 1.3.2.132, and R8300 before 1.0.2.144.
CVE-2021-45621 1 Netgear 96 Cbr40, Cbr40 Firmware, Cbr750 and 93 more 2024-11-21 10.0 HIGH 9.6 CRITICAL
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 3.2.18.2, EAX20 before 1.0.0.58, EAX80 before 1.0.1.68, EX3700 before 1.0.0.94, EX3800 before 1.0.0.94, EX6120 before 1.0.0.64, EX6130 before 1.0.0.44, EX7000 before 1.0.1.104, EX7500 before 1.0.0.74, LAX20 before 1.1.6.28, MR60 before 1.0.6.116, MS60 before 1.0.6.116, R6300v2 before 1.0.4.52, R6400 before 1.0.1.70, R6400v2 before 1.0.4.106, R6700v3 before 1.0.4.106, R6900P before 1.3.3.140, R7000 before 1.0.11.126, R7000P before 1.3.3.140, R7100LG before 1.0.0.72, R7850 before 1.0.5.74, R7900 before 1.0.4.46, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000 before 1.0.4.74, R8000P before 1.4.2.84, R8300 before 1.0.2.154, R8500 before 1.0.2.154, RAX15 before 1.0.3.96, RAX20 before 1.0.3.96, RAX200 before 1.0.4.120, RAX35v2 before 1.0.3.96, RAX40v2 before 1.0.3.96, RAX43 before 1.0.3.96, RAX45 before 1.0.3.96, RAX50 before 1.0.3.96, RAX75 before 1.0.4.120, RAX80 before 1.0.4.120, RBK752 before 3.2.17.12, RBK852 before 3.2.17.12, RBK852 before 3.2.17.12, RBR750 before 3.2.17.12, RBR850 before 3.2.17.12, RBR850 before 3.2.17.12, RBS750 before 3.2.17.12, RBS850 before 3.2.17.12, RBS850 before 3.2.17.12, RS400 before 1.5.1.80, XR1000 before 1.0.0.58, and XR300 before 1.0.3.68.
CVE-2021-45615 1 Netgear 26 Cbr40, Cbr40 Firmware, Cbr750 and 23 more 2024-11-21 5.8 MEDIUM 9.6 CRITICAL
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, R7900P before 1.4.2.84, R7960P before 1.4.2.84, R8000P before 1.4.2.84, R8300 before 1.0.2.154, R8500 before 1.0.2.154, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.
CVE-2021-45611 1 Netgear 18 Dc112a, Dc112a Firmware, R6400 and 15 more 2024-11-21 7.5 HIGH 9.6 CRITICAL
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A before 1.0.0.52, R6400 before 1.0.1.68, RAX200 before 1.0.3.106, WNDR3400v3 before 1.0.1.38, XR300 before 1.0.3.68, R8500 before 1.0.2.144, RAX75 before 1.0.3.106, R8300 before 1.0.2.144, and RAX80 before 1.0.3.106.
CVE-2021-45609 1 Netgear 20 D8500, D8500 Firmware, R6250 and 17 more 2024-11-21 7.5 HIGH 9.6 CRITICAL
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6250 before 1.0.4.48, R7000 before 1.0.11.116, R7100LG before 1.0.0.64, R7900 before 1.0.4.38, R8300 before 1.0.2.144, R8500 before 1.0.2.144, XR300 before 1.0.3.68, R7000P before 1.3.2.132, and R6900P before 1.3.2.132.