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CVE-2019-15745 Details

Description

The Eques elf smart plug and the mobile app use a hardcoded AES 256 bit key to encrypt the commands and responses between the device and the app. The communication happens over UDP port 27431. An attacker on the local network can use the same key to encrypt and send commands to discover all smart plugs in a network, take over control of a device, and perform actions such as turning it on and off.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://github.com/iamckn/eques	CVE	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-four/	CVE	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-one/	CVE	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-three/	CVE	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-two/	CVE	ExploitThird Party Advisory
https://github.com/iamckn/eques	[email protected]	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-four/	[email protected]	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-one/	[email protected]	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-three/	[email protected]	ExploitThird Party Advisory
https://www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-two/	[email protected]	ExploitThird Party Advisory

see all 10 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-798	Use of Hard-coded Credentials	[email protected]

Affected Products

Product	Versions
equeshome elf smart plug firmware	All versions
CPE cpe:2.3:o:equeshome:elf_smart_plug_firmware:-:::::::* Remediation No remediation found in references.
equeshome elf smart plug	All versions
CPE cpe:2.3:h:equeshome:elf_smart_plug:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 5, 2019	Initial Analysis	[email protected]