Public proof of concept

CVE-2024-7897

A public proof of concept exists; no exploitation attested.

Published2024-08-17
WeaknessCWE-77

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability classified as critical has been found in Tosei Online Store Management System ネット店舗管理システム 4.02/4.03/4.04. This affects an unknown part of the file /cgi-bin/tosei_kikai.php. The manipulation of the argument kikaibangou leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Timeline

dates in UTC

2024-08-1715:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-7897?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-7897?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP

Tosei-corporation online store management system

Branch	Affected	Fixed in	Source
4.0	= 4.0.2	no fix published	NVD
4.0	= 4.0.3	no fix published	NVD
4.0	= 4.0.4	no fix published	NVD

Tosei online store management system

Branch	Affected	Fixed in	Source
4.2	= 4.02	no fix published	CISA-ADP

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionpoc2024-08-19
OpenCVESSVC decisionpoc—
CNACVSS 4.05.3read 2026-10-23
CNACVSS 3.16.3read 2026-10-23
NVDCVSS 3.18.8read 2026-10-23
CNACVSS 2.06.5read 2026-10-23
CNAweakness (CWE)CWE-77read 2026-10-23
FIRST EPSSEPSS score2.6 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0 vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published: 2024-08-17
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2024-7897?

Is CVE-2024-7897 actively exploited?

A proof-of-concept exploit exists for CVE-2024-7897, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2024-7897?

CVE-2024-7897 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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