ZTE F460 / F660 Cable Modems web_shell_cmd.gch Administrative Backdoor

Critical Nessus Plugin ID 73104


The remote device has a backdoor that allows administrative commands to be executed without authentication.


Nessus was able to access the 'web_shell_cmd.gch' script on the device, which is a backdoor that allows administrative commands to be run on the device without authentication.


There are no known vendor updates for this issue. As a workaround, delete the backdoor script on the device.

Plugin Details

Severity: Critical

ID: 73104

File Name: zte_web_shell_cmd.nasl

Version: $Revision: 1.2 $

Type: remote

Family: Backdoors

Published: 2014/03/19

Modified: 2015/09/24

Dependencies: 10107

Risk Information

Risk Factor: Critical


Base Score: 10

Temporal Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:ND/RL:U/RC:ND

Vulnerability Information

CPE: cpe:/h:zte:f660, cpe:/h:zte:f460

Exploit Available: true

Exploit Ease: Exploits are available

Exploited by Nessus: true

Vulnerability Publication Date: 2014/03/03

Reference Information

CVE: CVE-2014-2321

BID: 65962

OSVDB: 104187

CERT: 600724