CVE-2017-6334

high

Description

dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in the host_name field of an HTTP POST request, a different vulnerability than CVE-2017-6077.

References

Exploits
More

https://blog.xlab.qianxin.com/catddos-derivative-en/

https://www.exploit-db.com/exploits/42257/

https://www.exploit-db.com/exploits/41472/

https://www.exploit-db.com/exploits/41459/

http://www.securityfocus.com/bid/96463

Details

Source: Mitre, NVD

Published: 2017-03-06

Updated: 2025-04-20

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 9

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

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.91073