First published: Wed Mar 15 2017(Updated: )
Cross-site request forgery (CSRF) vulnerability in NETGEAR DGN2200 routers with firmware 10.0.0.20 through 10.0.0.50 allows remote attackers to hijack the authentication of users for requests that perform DNS lookups via the host_name parameter to dnslookup.cgi. NOTE: this issue can be combined with CVE-2017-6334 to execute arbitrary code remotely.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
NETGEAR DGN2200B firmware | <=10.0.0.50 | |
NETGEAR DGN2200B | ||
NETGEAR DGN2200 series firmware | ||
NETGEAR DGN2200v3 | ||
NETGEAR DGN2200Bv4 |
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CVE-2017-6366 is considered a high severity vulnerability due to its potential for remote exploitation via cross-site request forgery.
To fix CVE-2017-6366, update the NETGEAR DGN2200 firmware to a version later than 10.0.0.50.
CVE-2017-6366 affects NETGEAR DGN2200 routers running firmware versions 10.0.0.20 to 10.0.0.50.
CVE-2017-6366 exploits a cross-site request forgery vulnerability that allows attackers to hijack user authentication for DNS lookup requests.
A potential workaround for CVE-2017-6366 is to disable remote management of the NETGEAR DGN2200 router if not needed.