web_shell_cmd.gch on ZTE F460 and F660 cable modems allows remote attackers to obtain administrative access via sendcmd requests, as demonstrated by using set TelnetCfg commands to enable a TELNET service with specified credentials.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| F460 | Zte | - (including) | - (including) |
| F660 | Zte | - (including) | - (including) |