CVE-2018-0666

MEDIUM

Yamaha routers < Rev. - Command Injection

Title source: llm

Description

Yamaha routers RT57i Rev.8.00.95 and earlier, RT58i Rev.9.01.51 and earlier, NVR500 Rev.11.00.36 and earlier, RTX810 Rev.11.01.31 and earlier, allow an administrative user to embed arbitrary scripts to the configuration data through a certain form field of the configuration page, which may be executed on another administrative user's web browser. This is a different vulnerability from CVE-2018-0665.

References (4)

[Third Party Advisory] http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN69967692.html

[Third Party Advisory] https://flets-w.com/solution/kiki_info/info/180829.html

[Third Party Advisory] https://jvn.jp/en/jp/JVN69967692/index.html

[Third Party Advisory] https://web116.jp/ced/support/news/contents/2018/20180829b.html

Scores

CVSS v3 6.8

EPSS 0.0018

EPSS Percentile 39.1%

Attack Vector ADJACENT_NETWORK

CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

Status published

Products (4)

yamaha/nvr500_firmware < rev.11.00.36

yamaha/rt57i_firmware < rev.8.00.95

yamaha/rt58i_firmware < rev.9.01.51

yamaha/rtx810_firmware < rev.11.01.31

Published Jan 09, 2019

Tracked Since Feb 18, 2026