CVE-2017-6334
NETGEAR DGN2200 Devices OS Command Injection Vulnerability
- Published
- Mar 6, 2017
- Updated
- Jan 12, 2026
- Assigning CNA
- mitre
- Evidence observed
- Feb 25, 2017
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.4%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
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.
Sources
3SivertPL · hardware · Feb 25, 2017
SivertPL · hardware · Feb 28, 2017
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