Ksenia Security Lares 4.0 Home Automation 1.6 Remote Code Execution via MPFS Upload

Advisories

severity: high
date: December 30, 2025
Affecting: Ksenia Security Lares 4.0 Home Automation 1.6, 1.0.0.15
CVE: CVE-2025-15113
CWE: CWE-256 Plaintext Storage of a Password
CVSS: 8.5
CVSS V4 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: Zero Science Lab Disclosure (ZSL-2025-5930)
Packet Storm Security Exploit
Ksenia Security Vendor Homepage
Credit: Mencha Isajlovska of Zero Science Lab
Description: Ksenia Security Lares 4.0 Home Automation version 1.6 contains an unprotected endpoint vulnerability that allows authenticated attackers to upload MPFS File System binary images. Attackers can exploit this vulnerability to overwrite flash program memory and potentially execute arbitrary code on the home automation system's web server.