CVE-2026-101263
Received Received - Intake

Command Injection in Ziroom ZHOME A0101

Publication date: 2026-09-29

Last updated on: 2026-09-29

Assigner: VulDB

Description
A vulnerability was found in Ziroom ZHOME A0101 1.0.1.0. This issue affects some unknown processing of the file /api/ZRQos/set_online_client. The manipulation of the argument mac results in command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-09-29
Last Modified
2026-09-29
Generated
2026-09-29
AI Q&A
2026-09-29
EPSS Evaluated
N/A
NVD
CVE-2026-101263
EUVD
EUVD-2026-88571

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ziroom zhome 1.0.1.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-74 The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
CWE-77 The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a command injection vulnerability in Ziroom ZHOME A0101 1.0.1.0. The issue is in the /api/ZRQos/set_online_client endpoint where the mac parameter is manipulated to execute arbitrary commands. The flaw allows attackers to inject shell commands by crafting the mac parameter with semicolon-separated commands.

Detection Guidance

Check if your Ziroom ZHOME ZH-A0101 device is running firmware version 1.0.1.0 (Build 202004151405). Test the /api/ZRQos/set_online_client endpoint by sending a POST request with a crafted mac parameter containing a test command like AA:BB:CC:DD:EE:FF;id. If the device executes the command and returns output, the vulnerability is present.

Commands to test: curl -X POST -u username:password http://device-ip/api/ZRQos/set_online_client -d 'mac=AA:BB:CC:DD:EE:FF;id'

Impact Analysis

An attacker could gain root access to the device by injecting commands through the mac parameter. This could lead to data theft, file creation, service disruption, or full system compromise. The exploit requires authentication but allows remote execution of malicious commands.

Compliance Impact

This vulnerability could lead to unauthorized access and data exfiltration, which may violate GDPR's data protection requirements and HIPAA's safeguards for protected health information. Unauthorized command execution could expose sensitive data, leading to compliance breaches.

Mitigation Strategies

Immediately update the device firmware to a patched version if available. If no patch exists, restrict network access to the vulnerable endpoint using firewall rules. Disable HTTP Basic Auth if possible and enforce strong authentication. Monitor network traffic for suspicious POST requests to /api/ZRQos/set_online_client.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-101263. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart