CVE-2023-3682Network attack vector

Authenticated query manipulation via coinid injection

Published Jul 15, 2023 · Updated Aug 2, 2024

SQL injection in Nesote Inout Blockchain EasyPayments 1.0 allows remote authenticated users to alter database queries via coinid. The /index.php/payment/getcoinaddress POST handler incorporates attacker-controlled coinid input into a database query without neutralizing SQL syntax. A low-privileged account can manipulate query execution to read or modify data and interrupt database-backed payment processing.

CVSS severity9.8
Critical
EPSS probability0.50%
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 Nesote Inout Blockchain EasyPayments 1.0 allows remote authenticated users to alter database queries via coinid. The /index.php/payment/getcoinaddress POST handler incorporates attacker-controlled coinid input into a database query without neutralizing SQL syntax. A low-privileged account can manipulate query execution to read or modify data and interrupt database-backed payment processing.

The record

CVE
CVE-2023-3682
Published
Jul 15, 2023
Updated
Aug 2, 2024
Vendor
Nesote Technologies Private Limited
Product
Inout Blockchain EasyPayments
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Nesote Technologies Private Limited · Inout Blockchain EasyPaymentsversion=1.0

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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