High severity · published Mar 6, 2017
CVE-2017-6334
NETGEAR DGN2200 Devices OS Command Injection Vulnerability
In wildKEV
8.8
CVSS
72.6%
EPSS
Yes
On 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)72.6% · higher than 99% of CVEs
Exploited in the wildYes
CISA KEVListed Mar 25, 2022
Federal remediation dueApr 15, 2022
Ransomware campaign useNot known
Affected products
Which versions
DS
Dgn2200 Series Firmware · Netgear
through 10.0.0.50 · source: NVD
DD
DGN2200 Devices · NETGEAR
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-6334
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-6334
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
vdb-entry
http://www.securityfocus.com/bid/96463
exploit
https://www.exploit-db.com/exploits/41459/
exploit
https://www.exploit-db.com/exploits/41472/
exploit
https://www.exploit-db.com/exploits/42257/