CVE-2024-23978 - Vulnerability Details - OpenCVE

Description

Heap-based buffer overflow vulnerability exists in HOME SPOT CUBE2 V102 and earlier. By processing invalid values, arbitrary code may be executed. Note that the affected products are no longer supported.

Published: 2024-02-02

Score: 9.8 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

KDDI CORPORATION

HOME SPOT CUBE2

affected

Version	Status	Constraints
`V102 and earlier`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:kddi:home_spot_cube_2_firmware:v102:*:*:*:*:*:*:*

cpe:2.3:h:kddi:home_spot_cube_2:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00364.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://jvn.jp/en/vu/JVNVU93740658/
https://www.au.com/support/service/mobile/guide/wlan/home_spot_cube_2/

History

Thu, 15 May 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Kddi Home Spot Cube 2 Home Spot Cube 2 Firmware

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2024-02-02T06:38:33.253Z

Updated: 2025-05-15T19:50:24.669Z

Reserved: 2024-01-25T01:46:40.762Z

Link: CVE-2024-23978

Vulnrichment

Updated: 2024-08-01T23:13:08.702Z

NVD

Status : Modified

Published: 2024-02-02T07:15:12.540

Modified: 2025-05-15T20:15:44.953

Link: CVE-2024-23978

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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