CVE-2026-1192 in Online Store Management System ネット店舗管理システム
Summary
by MITRE • 01/20/2026
A vulnerability was determined in Tosei Online Store Management System ネット店舗管理システム 1.01. The affected element is an unknown function of the file /cgi-bin/imode_alldata.php. Executing a manipulation of the argument DevId can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 01/22/2026
The vulnerability identified in the Tosei Online Store Management System represents a critical command injection flaw within the /cgi-bin/imode_alldata.php script. This issue affects version 1.01 of the net store management system and demonstrates a fundamental security weakness in input validation and parameter handling. The vulnerability specifically resides in an unknown function that processes the DevId argument, creating an attack vector that allows remote execution of arbitrary commands on the affected system. The exposure of this vulnerability through public disclosure indicates that malicious actors have likely already developed exploitation methods, making immediate remediation essential for system security.
The technical nature of this flaw aligns with CWE-77 and CWE-94 categories, representing command injection vulnerabilities that permit attackers to execute operating system commands through improperly sanitized input parameters. The DevId argument processing function fails to implement proper input sanitization or validation mechanisms, allowing an attacker to inject malicious commands that get executed within the context of the web application's privileges. This type of vulnerability typically occurs when applications directly incorporate user-supplied data into system commands without adequate filtering or escaping mechanisms. The remote execution capability means that attackers do not require physical access to the system and can exploit this weakness from any network location, making it particularly dangerous for web-facing applications.
The operational impact of this vulnerability extends beyond simple data compromise, as successful exploitation could enable full system control, data exfiltration, and potential lateral movement within network environments. Attackers could leverage this command injection to install backdoors, modify system configurations, access sensitive customer data, or use the compromised system as a launch point for attacking other network resources. The lack of vendor response to early disclosure attempts creates additional risk as organizations cannot rely on official patches or updates to address this weakness. This scenario reflects a common challenge in cybersecurity where vendors fail to respond adequately to security vulnerabilities, leaving customers exposed to known threats for extended periods.
Mitigation strategies should prioritize immediate implementation of input validation controls and parameter sanitization within the affected application. Organizations should deploy web application firewalls to monitor and filter suspicious input patterns targeting command injection attacks, while also implementing network segmentation to limit the potential impact of successful exploitation. The recommended approach includes validating all input parameters against whitelisted character sets, implementing proper output encoding, and utilizing privilege separation techniques to minimize the impact of potential command execution. Additionally, organizations should conduct comprehensive security assessments of similar applications and systems to identify potential duplicate vulnerabilities, as this flaw likely represents a broader class of issues within the application's architecture. The ATT&CK framework categorizes this vulnerability under T1059.001 for command and script injection techniques, highlighting the need for defensive measures that address both the specific vulnerability and broader injection attack patterns.