Skip to content
CVE Tracker
Back

CVE-2017-6334

dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS…

High8.8Known exploitedEPSS 72.6%
Published
Updated
Reserved
Assigned by
mitre

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.

Exploited in the wild

CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as NETGEAR DGN2200 Devices OS Command Injection Vulnerability.

Added
25 Mar 2022
Fix due (US federal)
15 Apr 2022
Used by ransomware
Not known

The impacted product is end-of-life and should be disconnected if still in use.

Scores

CVSS scores of CVE-2017-6334, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1High8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Analyzed3.1High8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
72.6% · top 0.6% of all CVEs (3 Nov 2026)
CISA SSVC
Exploitation: active · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

Affected products

  • n/a

    • affected n/a

References (5)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2017-6334 badge
[![CVE-2017-6334](https://trackcve.app/badge/CVE-2017-6334.svg)](https://trackcve.app/cve/CVE-2017-6334)

Record last updated .