CVE-2017-6334
HighActively exploited (CISA KEV)
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
NETGEAR DGN2200 Devices
PublishedMar 6, 2017
First seenMar 6, 2017
Added to KEVMar 25, 2022
Weakness typeCWE-78OS command injection
How to fix
CISA required action
The impacted product is end-of-life and should be disconnected if still in use.
CISA due date: Apr 15, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear dgn2200_series_firmware | v ≤ 10.0.0.50 | — |
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