CVE-2026-2944
Tosei Online Store Management System ネット店舗管理システム HTTP POST Request monitor.php system os command injection
- State
- Published
- Severity
- 6.9 Medium
- Published
- Feb 22, 2026
- Updated
- Feb 25, 2026
- Reserved
- Feb 21, 2026
Description
A security flaw has been discovered in Tosei Online Store Management System ネット店舗管理システム 1.01. Affected is the function system of the file /cgi-bin/monitor.php of the component HTTP POST Request Handler. Performing a manipulation of the argument DevId results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Online Store Management System ネット店舗管理システムTosei |
|
References
- VDB-347314 | Tosei Online Store Management System ネット店舗管理システム HTTP POST Request monitor.php system os command injectionvdb-entrytechnical-description
- VDB-347314 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #754579 | Tosei Tosei Online Store Management System ネット店舗管理システム 1.01 OS Command Injection / Remote Code Executionthird-party-advisory
- https://github.com/CVE-Hunter-Leo/CVE/issues/9exploitissue-tracking
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