High severity8.8NVD Advisory· Published Aug 29, 2019· Updated Jun 17, 2026
CVE-2019-15745
CVE-2019-15745
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.
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Affected products
2- Eques/elf smart plugdescription
Patches
Vulnerability mechanics
References
4- www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-four/nvdExploitThird Party Advisory
- www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-one/nvdExploitThird Party Advisory
- www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-three/nvdExploitThird Party Advisory
- www.ckn.io/blog/2019/08/27/exploiting-the-eques-elf-smart-plug-part-two/nvdExploitThird Party Advisory
News mentions
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