CVE-2016-1227

moderate-risk
Published 2016-07-03

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.

Do I need to act?

~
1.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (6)

Pr-400Mi Firmware
Rt-400Mi Firmware
Pr-400Mi Firmware
Rt-400Mi Firmware
Rv-440Mi Firmware
Rv-440Mi Firmware

Affected Vendors

Ntt-West Ntt-East

References (8)

Vendor Advisory http://jvn.jp/en/jp/JVN77403442/index.html
Third Party Advisory http://jvndb.jvn.jp/jvndb/JVNDB-2016-000105
Vendor Advisory http://web116.jp/ced/support/news/contents/2016/20160627.html
Vendor Advisory http://www.ntt-west.co.jp/kiki/support/flets/hgw4_mi/160627.html
Vendor Advisory http://jvn.jp/en/jp/JVN77403442/index.html
Third Party Advisory http://jvndb.jvn.jp/jvndb/JVNDB-2016-000105
Vendor Advisory http://web116.jp/ced/support/news/contents/2016/20160627.html
Vendor Advisory http://www.ntt-west.co.jp/kiki/support/flets/hgw4_mi/160627.html
42
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 3/34 · Minimal
Exposure 13/34 · Low