CVE-2023-27919Network attack vector

Unauthenticated alteration of stored system information

Published May 10, 2023 · Updated Jan 27, 2025

Authentication bypass in NE Inc. NEXT ENGINE Integration Plugin for EC-CUBE 2.0 all versions allows remote attackers to alter stored data. The public CNA, JVN, and vendor references do not identify the affected request handler, missing authentication check, or crafted input that reaches it. No credentials or user interaction are required, but the published consequence is limited to unauthorized modification of information stored by the EC-CUBE system.

CVSS severity5.3
Medium
EPSS probability0.70%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in NE Inc. NEXT ENGINE Integration Plugin for EC-CUBE 2.0 all versions allows remote attackers to alter stored data. The public CNA, JVN, and vendor references do not identify the affected request handler, missing authentication check, or crafted input that reaches it. No credentials or user interaction are required, but the published consequence is limited to unauthorized modification of information stored by the EC-CUBE system.

The record

CVE
CVE-2023-27919
Published
May 10, 2023
Updated
Jan 27, 2025
Vendor
NE Inc.
Product
NEXT ENGINE Integration Plugin (for EC-CUBE 2.0 series)
Classifications
CWE-287, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 2025Record 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=all versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NE Inc. · NEXT ENGINE Integration Plugin (for EC-CUBE 2.0 series)version=all versions

Published CVSS scores

5.3JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.0JPCERT/CCAV:N/AC:L/Au:N/C:N/I:P/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

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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