TI-2015-03439 Aliases CVE-2015-4080 GHSA-87f3-mch4-jp25

The Kankun Smart Socket device and mobile application uses a hardcoded AES 256 bit key…

LOW 35CWE-310Published 2015-06-09 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

The Kankun Smart Socket device and mobile application uses a hardcoded AES 256 bit key, which makes it easier for remote attackers to (1) obtain sensitive information by sniffing the network and (2) obtain access to the device by encrypting messages.

Why it matters now

EPSS 0.02347 83rd 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
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:h:kankun:smartsocket::::::::	all versions	Vulnerable	Kankun

cpe:2.3:h:kankun:smartsocket:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Kankun

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2015-4080
2026-10-03 Alias added: GHSA-87f3-mch4-jp25

References

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences