CVE-2017-18777: High severity netgear d6220 firmware vulnerability
Certain NETGEAR devices are affected by administrative password disclosure. This affects D6220 before V1.0.0.28, D6400 before V1.0.0.60, D8500 before V1.0.3.29, DGN2200v4 before 1.0.0.82, DGN2200Bv4 before 1.0.0.82, R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 before 1.0.1.20, R6900 before 1.0.1.20, R7000 before 1.0.7.10, R7100LG before V1.0.0.32, R7300DST before 1.0.0.52, R7900 before 1.0.1.16, R8000 before 1.0.3.36, R8300 before 1.0.2.94, R8500 before 1.0.2.94, WNDR3400v3 before 1.0.1.12, and WNR3500Lv2 before 1.2.0.40.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2017-18777?
CVE-2017-18777 is a vulnerability that affects certain NETGEAR devices and allows for the disclosure of administrative passwords.
Which NETGEAR devices are affected by CVE-2017-18777?
CVE-2017-18777 affects the following NETGEAR devices: D6220 before V1.0.0.28, D6400 before V1.0.0.60, D8500 before V1.0.3.29, DGN2200v4 before 1.0.0.82, DGN2200Bv4 before 1.0.0.82, R6300v2 before 1.0.4.8, R6400 before 1.0.1.20, R6700 before 1.0.1.20, R6900 before 1.0.1.20.
What is the severity of CVE-2017-18777?
CVE-2017-18777 has a severity value of 7.8, which is considered high.
How do I fix CVE-2017-18777?
To fix CVE-2017-18777, users should update their firmware to the recommended versions provided by NETGEAR.
Where can I find more information about CVE-2017-18777?
More information about CVE-2017-18777 can be found in NETGEAR's security advisory: https://kb.netgear.com/000049551/Security-Advisory-for-Administrative-Password-Disclosure-on-Some-Routers-and-Gateways-PSV-2017-0385