CVE-2018-0665
What it is
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-2018-0666.
At a glance
- Exploitability
- Can be exploited from the same network segment with an admin-level account. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 0.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.7% in the next 30 days (EPSS).
- Severity: 6.8 MEDIUM (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 0.7% · EPSS, next 30 days
- Record status
- Modified
Affected
- Yamaha rt57i Firmware ≤ rev.8.00.95
- Yamaha rt58i Firmware ≤ rev.9.01.51
- Yamaha nvr500 Firmware ≤ rev.11.00.36
- Yamaha rtx810 Firmware ≤ rev.11.01.31
Attack profile CVSS 3.0 · 6.8
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2018-0665.md and follow it. Check whether this project is affected by CVE-2018-0665. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN69967692.html
- https://flets-w.com/solution/kiki_info/info/180829.html
- https://jvn.jp/en/jp/JVN69967692/index.html
- https://web116.jp/ced/support/news/contents/2018/20180829b.html
- http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/JVN69967692.html
- https://flets-w.com/solution/kiki_info/info/180829.html
- https://jvn.jp/en/jp/JVN69967692/index.html
- https://web116.jp/ced/support/news/contents/2018/20180829b.html