CVE-2020-10263

MEDIUM

XIAOMI XIAOAI Speaker Pro LX06 1.52.4 - Unauthenticated Root Shell Access via UART Interface

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-10263. PoCs published by Jian-Xian.

AI-analyzed exploit summary This repository provides a detailed technical analysis of CVE-2020-10263, a physical access vulnerability in XIAOMI XIAOAI speaker Pro LX06 1.52.4. It demonstrates how attackers can gain root shell access via UART interface without authentication, leading to various impacts such as data exfiltration, service manipulation, and network tampering.

Description

An issue was discovered on XIAOMI XIAOAI speaker Pro LX06 1.52.4. Attackers can get root shell by accessing the UART interface and then they can (i) read Wi-Fi SSID or password, (ii) read the dialogue text files between users and XIAOMI XIAOAI speaker Pro LX06, (iii) use Text-To-Speech tools pretend XIAOMI speakers' voice achieve social engineering attacks, (iv) eavesdrop on users and record what XIAOMI XIAOAI speaker Pro LX06 hears, (v) modify system files, (vi) use commands to send any IR code through IR emitter on XIAOMI XIAOAI Speaker Pro LX06, (vii) stop voice assistant service, (viii) enable the XIAOMI XIAOAI Speaker Pro’ SSH or TELNET service as a backdoor, (IX) tamper with the router configuration of the router in the local area networks.

Exploits (1)

github WRITEUP 10 stars
by Jian-Xian · poc
https://github.com/Jian-Xian/CVE-POC/tree/master/CVE-2020-10263.md

This repository provides a detailed technical analysis of CVE-2020-10263, a physical access vulnerability in XIAOMI XIAOAI speaker Pro LX06 1.52.4. It demonstrates how attackers can gain root shell access via UART interface without authentication, leading to various impacts such as data exfiltration, service manipulation, and network tampering.

Classification
Writeup 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: XIAOMI XIAOAI speaker Pro LX06 1.52.4
No auth needed
Prerequisites: physical access to the device · UART connection tools
devstral-2 · analyzed Feb 27, 2026 Full analysis →

References (3)

Core 3
Core References
Vendor Advisory x_refsource_misc
https://sec.xiaomi.com
Exploit, Third Party Advisory x_refsource_misc
https://www.youtube.com/watch?v=Cr5DupGxmL4

Scores

CVSS v3 6.8
EPSS 0.0052
EPSS Percentile 40.0%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-306
Status published
Products (1)
mi/xiaomi_xiaoai_speaker_pro_lx06_firmware 1.52.4
Published Apr 08, 2020
Tracked Since Feb 18, 2026