CVE-2023-38044Public exploitNetwork attack vector

Database data extraction via uncast payment method ID

Published Aug 7, 2023 · Updated Oct 20, 2024

SQL injection in Hikari Software Team HikaShop 4.0.0 through 4.7.2 allows remote authenticated users to extract database data. The backend order editor saves a client-controlled payment method ID without an integer cast, then field.php concatenates it into a query that loads custom order fields. Access to HikaShop order management is required, and successful injection can disclose the database name, version, or entire database.

CVSS severity9.8
Critical
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Hikari Software Team HikaShop 4.0.0 through 4.7.2 allows remote authenticated users to extract database data. The backend order editor saves a client-controlled payment method ID without an integer cast, then field.php concatenates it into a query that loads custom order fields. Access to HikaShop order management is required, and successful injection can disclose the database name, version, or entire database.

The record

CVE
CVE-2023-38044
Published
Aug 7, 2023
Updated
Oct 20, 2024
Vendor
Hikari Software Team
Product
HikaShop
Classifications
CWE-89, CAPEC-66, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 20, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.0.0-4.7.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Hikari Software Team · HikaShopversion=4.0.0-4.7.2

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC-66SQL Injection
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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