CVE-2022-40114Network attack vector

SQL injection via unescaped cust_id parameter

Published Sep 23, 2022 · Updated May 21, 2025

SQL injection in Online Banking System v1.0 allows remote attackers to execute database commands via cust_id at /net-banking/edit_customer.php. The edit_customer.php endpoint passes cust_id into a SQL query without adequate neutralization, allowing crafted input to alter query logic. The network-reachable flaw requires no authentication or user interaction; successful exploitation can read, modify, or disrupt database-backed banking data.

CVSS severity9.8
Critical
EPSS probability0.87%
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 Online Banking System v1.0 allows remote attackers to execute database commands via cust_id at /net-banking/edit_customer.php. The edit_customer.php endpoint passes cust_id into a SQL query without adequate neutralization, allowing crafted input to alter query logic. The network-reachable flaw requires no authentication or user interaction; successful exploitation can read, modify, or disrupt database-backed banking data.

The record

CVE
CVE-2022-40114
Published
Sep 23, 2022
Updated
May 21, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 23, 2022CVE publishedPublication date reported by the CVE source.
  2. May 21, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8CISA-ADPCVSS: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.

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-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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