CVE-2023-0562Public exploitNetwork attack vector

Authentication bypass via injectable login username

Published Jan 28, 2023 · Updated Nov 25, 2024

SQL injection in the login component of Projectworlds Bank Locker Management System 1.0 allows remote attackers to bypass authentication. The banker/index.php login handler passes the POST username value to an SQL query without neutralizing quote and comment syntax. Authentication is not required; a crafted username changes the query's truth condition and defeats intended credential checking.

CVSS severity9.8
Critical
EPSS probability44.27%
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 the login component of Projectworlds Bank Locker Management System 1.0 allows remote attackers to bypass authentication. The banker/index.php login handler passes the POST username value to an SQL query without neutralizing quote and comment syntax. Authentication is not required; a crafted username changes the query's truth condition and defeats intended credential checking.

The record

CVE
CVE-2023-0562
Published
Jan 28, 2023
Updated
Nov 25, 2024
Vendor
Projectworlds
Product
Bank Locker Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 25, 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 privilegesunauthenticated

What is affected?

Projectworlds · Bank Locker Management Systemversion=1.0

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL 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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