Vulnerability CVE-2017-6334
Published: 2017-03-05   Modified: 2017-03-06

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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Netgear DGN2200 dnslookup.cgi Command Injection
thecarterb
27.06.2017

Type:

CWE-78

 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') )

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Netgear -> Dgn2200 series firmware 

 References:
http://www.securityfocus.com/bid/96463
https://www.exploit-db.com/exploits/41459/
https://www.exploit-db.com/exploits/41472/
https://www.exploit-db.com/exploits/42257/
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