Export limit exceeded: 22901 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.

Export limit exceeded: 425866 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.

Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 7

Export CSV
CVE-2026-129105

Cudy TR3000 before 2.5.42 pppd Option Injection via net.set_wan L2TP Credentials

Cudy TR3000 before 2.5.42 contains an option injection vulnerability that allows authenticated administrators to inject arbitrary pppd options by embedding quotes and newlines in L2TP credentials. Attackers can submit crafted usernames or passwords to the net.set_wan RPC method, which l2tp.sh writes into a pppd options file, adding options like logfile to the root pppd process.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000
CVE-2026-129104

Cudy TR3000 before 2.5.42 dnsmasq Configuration Injection via net.set_dhcp

Cudy TR3000 before 2.5.42 contains a dnsmasq configuration injection vulnerability that allows authenticated administrators to inject directives by embedding a newline in the net.set_dhcp leasetime field. Attackers can append address= entries via /etc/init.d/dnsmasq to alter DNS answers for LAN clients, or insert invalid lines that stop dnsmasq.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000
CVE-2026-129103

Cudy TR3000 before 2.5.42 Command Injection via Scheduled Reboot Time

Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root by injecting newlines into reboot_time. Attackers can submit a reboot_time value followed by a newline and crontab line, which /etc/init.d/autoreboot writes to the root crontab for crond to run.

CVSS 4.0 · 8.6 High EPSS 2.0% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000
CVE-2026-129102

Cudy TR3000 before 2.5.42 Command Injection via vpn.set_conf IPsec keyexchange

Cudy TR3000 before 2.5.42 contains a command injection vulnerability that allows authenticated administrators to execute commands as root by injecting newlines into the IPsec keyexchange field of the vpn.set_conf RPC method. Attackers can append a second leftupdown directive to ipsec.conf, which StrongSwan's updown plugin runs as root when an attacker-controlled peer establishes the CHILD_SA.

CVSS 4.0 · 8.6 High EPSS 1.7% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000
CVE-2026-129101

Cudy TR3000 before 2.5.42 Authenticated RCE via vpn.set_conf Mass Assignment

Cudy TR3000 before 2.5.42 contains a mass assignment vulnerability in the vpn.set_conf App RPC method that allows authenticated administrators to inject arbitrary OpenVPN server options. Attackers can set enabled=1 and a malicious up option in the openvpns object, which the openvpn-hotplug wrapper executes via /bin/sh as root.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000
CVE-2026-129100

Cudy TR3000 before 2.5.42 Root RCE via OpenVPN Key Upload Injection

Cudy TR3000 before 2.5.42 contains a remote code execution vulnerability that allows authenticated administrators to execute commands as root by uploading crafted OpenVPN private or tls-auth keys. Attackers can close the inline key block with </key>, inject directives such as tls-verify that bypass the .ovpn denylist, and have OpenVPN execute the hook as root.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000
CVE-2026-129099

Cudy TR3000 before 2.5.42 Root RCE via OpenVPN Configuration Import

Cudy TR3000 before 2.5.42 contains a remote code execution vulnerability that allows authenticated administrators to run root commands by importing a malicious OpenVPN client configuration. Attackers can include tls-verify or ipchange directives, which the incomplete denylist does not filter, to execute commands as root when the router connects to an attacker-controlled VPN endpoint.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Shenzhen Cudy Technology
Products
Tr3000