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.
History

Fri, 27 Feb 2026 05:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 26 Feb 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Tosei-corporation
Tosei-corporation online Store Management System
CPEs cpe:2.3:a:tosei-corporation:online_store_management_system:1.01:*:*:*:*:*:*:*
Vendors & Products Tosei-corporation
Tosei-corporation online Store Management System

Mon, 23 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Tosei
Tosei online Store Management System
Vendors & Products Tosei
Tosei online Store Management System

Sun, 22 Feb 2026 11:15:00 +0000

Type Values Removed Values Added
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.
Title 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
Weaknesses CWE-77
CWE-78
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 7.3, 'vector': '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'}

cvssV3_1

{'score': 7.3, 'vector': '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'}

cvssV4_0

{'score': 6.9, 'vector': '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-02-22T11:02:08.476Z

Updated: 2026-02-25T16:53:14.493Z

Reserved: 2026-02-21T17:30:42.308Z

Link: CVE-2026-2944

cve-icon Vulnrichment

Updated: 2026-02-25T16:53:06.971Z

cve-icon NVD

Status : Analyzed

Published: 2026-02-22T11:16:13.230

Modified: 2026-02-26T20:45:39.380

Link: CVE-2026-2944

cve-icon Redhat

No data.