CVE-2014-2321

EPSS 58.4%◆ VulnCheck KEV

Vexday Risk Score

72High priority

SSVC decision (CISA)

Act

Exploitation + impact → act immediately

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 58.4%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

11 Mar 2014Published on NVD

30 Mar 2016Public PoC

Weaponization speed

750 daysto first PoC

Recommendation: Patch as soon as possible — active exploitation confirmed.

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.

Affected products

n/a · n/a

public PoCs found — 1

vulncheckvulncheck.com/xdb/eab0fd4f5a63unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://community.rapid7.com/community/infosec/blog/2014/03/03/disclosure-r7-2013-18-zte-f460-and-zte-f660-webshellcmdgch-backdoor http://www.kb.cert.org/vuls/id/600724 http://www.myxzy.com/post-411.html