Motorola Factory Test Component Exposes Sensitive Device Data via Improper Authentication
The National Vulnerability Database has disclosed CVE-2026-5804, a high-severity improper authentication vulnerability in Motorola’s Factory Test component (com.motorola.motocit). This flaw stems from a writable file descriptor in external storage, which third-party applications can exploit to open a TCP server. This grants local attackers the ability to bypass permission checks and access protected device settings and sensitive data.
This isn’t just a theoretical issue; it’s a direct avenue for privilege escalation on affected devices. Attackers can leverage this to gain deep access, potentially compromising user privacy and device integrity. The CVSS score of 8.4 (HIGH) underscores the significant risk, with high impacts on confidentiality and integrity (C:H, I:H), and a low attack complexity (AC:L).
While specific affected products were not detailed by the National Vulnerability Database, organizations managing Motorola devices in their environments must assume exposure. This type of local vulnerability can be chained with other attack vectors, such as malicious apps or compromised physical access, to achieve broader system control. Defenders need to assess their mobile device management policies and ensure strict application vetting.
What This Means For You
- If your organization deploys or allows Motorola devices, you need to understand the implications of CVE-2026-5804. This local vulnerability means a malicious app or a user with physical access could exploit the Factory Test component to gain elevated privileges. Review your mobile security posture, especially app sideloading policies and device hardening configurations. Assume compromise until proven otherwise.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-5804 - Motorola Factory Test Component TCP Server Exposure
title: CVE-2026-5804 - Motorola Factory Test Component TCP Server Exposure
id: scw-2026-05-19-ai-1
status: experimental
level: high
description: |
Detects the execution of the Motorola Factory Test component (com.motorola.motocit) via 'am start' command with the specific action 'start_tcp_server', indicating an attempt to exploit CVE-2026-5804 to expose sensitive device data through an improperly authenticated TCP server.
author: SCW Feed Engine (AI-generated)
date: 2026-05-19
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-5804/
tags:
- attack.defense_evasion
- attack.t1219
logsource:
category: process_creation
detection:
selection:
Image|startswith:
- '/system/bin/sh'
CommandLine|contains:
- 'am start'
- 'com.motorola.motocit'
- '--es action "start_tcp_server"'
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-5804 | Auth Bypass | Motorola Factory Test component (com.motorola.motocit) |
| CVE-2026-5804 | Information Disclosure | Motorola Factory Test component (com.motorola.motocit) exposing sensitive permissions and data via TCP server |
| CVE-2026-5804 | Privilege Escalation | Motorola Factory Test component (com.motorola.motocit) allowing access to protected device settings |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 19, 2026 at 19:16 UTC |
This content was AI-rewritten and enriched by Shimi's Cyber World based on the original source. All intellectual property rights remain with the original author.
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