Vulnerabilities > TP Link > C20I Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-04-25 | CVE-2017-8220 | OS Command Injection vulnerability in Tp-Link C20I Firmware and C2 Firmware TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n allow remote code execution with a single HTTP request by placing shell commands in a "host=" line within HTTP POST data. | 9.9 |
| 2017-04-25 | CVE-2017-8219 | Improper Input Validation vulnerability in Tp-Link C20I Firmware and C2 Firmware TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n allow DoSing the HTTP server via a crafted Cookie header to the /cgi/ansi URI. | 6.5 |
| 2017-04-25 | CVE-2017-8218 | Insecure Default Initialization of Resource vulnerability in Tp-Link C20I Firmware and C2 Firmware vsftpd on TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n has a backdoor admin account with the 1234 password, a backdoor guest account with the guest password, and a backdoor test account with the test password. | 9.8 |
| 2017-04-25 | CVE-2017-8217 | Missing Authorization vulnerability in Tp-Link C20I Firmware and C2 Firmware TP-Link C2 and C20i devices through firmware 0.9.1 4.2 v0032.0 Build 160706 Rel.37961n have too permissive iptables rules, e.g., SNMP is not blocked on any interface. | 5.3 |