CVE-2016-1227

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2016-07-03 · updated 2026-06-17

Description

NTT EAST Hikari Denwa routers with firmware PR-400MI, RT-400MI, and RV-440MI 07.00.1006 and earlier and NTT WEST Hikari Denwa routers with firmware PR-400MI, RT-400MI, and RV-440MI 07.00.1005 and earlier allow remote authenticated users to execute arbitrary OS commands via unspecified vectors.

Affected products

Ntt-East Pr-400Mi Firmware: through 07.00.1006
Ntt-East Rt-400Mi Firmware: through 07.00.1006
Ntt-East Rv-440Mi Firmware: through 07.00.1006
Ntt-West Pr-400Mi Firmware: through 07.00.1005
Ntt-West Rt-400Mi Firmware: through 07.00.1005
Ntt-West Rv-440Mi Firmware: through 07.00.1005

References

http://jvn.jp/en/jp/JVN77403442/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000105
http://web116.jp/ced/support/news/contents/2016/20160627.html
http://www.ntt-west.co.jp/kiki/support/flets/hgw4_mi/160627.html
http://jvn.jp/en/jp/JVN77403442/index.html
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000105
http://web116.jp/ced/support/news/contents/2016/20160627.html
http://www.ntt-west.co.jp/kiki/support/flets/hgw4_mi/160627.html

Get alerted when CVE-2016-1227 or the next vulnerability affects your stack