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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-23978

26
FAUCET Score

CVE-2024-23978 is a critical heap-based buffer overflow vulnerability affecting HOME SPOT CUBE2 V102 and earlier, allowing for arbitrary code execution through invalid value processing. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise potential (confidentiality, integrity, availability). Despite its critical severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion, and the affected products are no longer supported.

Impacted Technologies

VendorProductVersion(s)CPE
v102CPE matchmatch criteria
cpe:2.3:o:kddi:home_spot_cube_2_firmware:v102:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 29th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jvn.jp / en/vu/JVNVU93740658
Third Party Advisory
au.com / support/service/mobile/guide/wlan/home_spot_cube_2
Vendor Advisory