Security readout for executives and security teams
KDDI HOME SPOT CUBE devices before version 2 had a CSRF flaw. In plain terms, a user already logged into the device could be tricked into making unintended device-management actions. The public record does not describe the exact action, severity score, or business impact. Exposure is limited to environments that still use KDDI HOME SPOT CUBE devices running versions before 2. The source bundle does not identify other affected products or clarify whether the administrative interface must be reachable from the victim's browser. Treat this as a targeted legacy-device hygiene issue, not a confirmed internet-scale emergency. Prioritize inventory and removal or upgrade of affected devices if they support business networks, guest Wi-Fi, or remote administration. Mitigation focus: Identify any KDDI HOME SPOT CUBE devices in use.; Check device version and prioritize anything before version 2.; Review KDDI and JVN guidance for supported update or replacement options..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2016-1139 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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