Buffer overflow in HOME SPOT CUBE2 firmware V101 and earlier allows an attacker to execute arbitrary code via WebUI.
Priority MEDIUM 40CWE-119Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Buffer overflow in HOME SPOT CUBE2 firmware V101 and earlier allows an attacker to execute arbitrary code via WebUI.
Why it matters now
EPSS 0.01087 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| KDDI CORPORATION | HOME SPOT CUBE2 | firmware V101 and earlier | — | No fix listed | CNA |
- HOME SPOT CUBE2 VendorKDDI CORPORATION Affected firmware V101 and earlier Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:kddi:home_spot_cube_2_firmware:v100:*:*:*:*:*:*:* | v100 | Vulnerable | KDDI CORPORATION |
| cpe:2.3:o:kddi:home_spot_cube_2_firmware:v101:*:*:*:*:*:*:* | v101 | Vulnerable | KDDI CORPORATION |
| cpe:2.3:h:kddi:home_spot_cube_2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | KDDI CORPORATION |
- cpe:2.3:o:kddi:home_spot_cube_2_firmware:v100:*:*:*:*:*:*:* Versions v100 Vulnerable ·KDDI CORPORATION
- cpe:2.3:o:kddi:home_spot_cube_2_firmware:v101:*:*:*:*:*:*:* Versions v101 Vulnerable ·KDDI CORPORATION
- cpe:2.3:h:kddi:home_spot_cube_2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·KDDI CORPORATION
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-2184
- 2026-10-03 Alias added: GHSA-843p-9jpx-597w
References
More KDDI CORPORATION Home Spot Cube 2 Firmware vulnerabilities
- TI-2024-15952 Out-of-bounds write in KDDI CORPORATION HOME SPOT CUBE2 CVSS 3.1CRITICAL 9.8
- TI-2022-14951 OS command injection in KDDI CORPORATION HOME SPOT CUBE2 CVSS 3.1HIGH 8.8
- TI-2017-01486 Improper authentication in KDDI CORPORATION HOME SPOT CUBE2 CVSS 3.0HIGH 8.8
- TI-2017-01485 HOME SPOT CUBE2 firmware V101 and earlier allows authenticated attackers to execute arbitrary OS commands via WebUI. CVSS 3.0HIGH 8.8
- TI-2017-01483 OS command injection in KDDI CORPORATION HOME SPOT CUBE2 CVSS 3.0HIGH 8.0
- TI-2024-14462 Out-of-bounds write in KDDI CORPORATION HOME SPOT CUBE2 CVSS 3.1HIGH 7.5
Sources
- CVE-2017-2184 · CVE Program
- CVE-2017-2184 · NVD
- FIRST EPSS
- GHSA-843p-9jpx-597w · GitHub Advisory Database · CC BY 4.0
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