CVE-2023-4449Public exploitNetwork attack vector

Authenticated database disclosure via unsanitized column parameter

Published Aug 21, 2023 · Updated Aug 2, 2024

SQL injection in Free and Open Source Inventory Management System 1.0 allows remote authenticated users to read database contents. The member data endpoint incorporates the columns[0][data] value into a database query without neutralizing SQL syntax, enabling time-based blind queries. Access to the member page is required; the demonstrated exploit delays responses and enumerates database names.

CVSS severity8.8
High
EPSS probability0.79%
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 Free and Open Source Inventory Management System 1.0 allows remote authenticated users to read database contents. The member data endpoint incorporates the columns[0][data] value into a database query without neutralizing SQL syntax, enabling time-based blind queries. Access to the member page is required; the demonstrated exploit delays responses and enumerates database names.

The record

CVE
CVE-2023-4449
Published
Aug 21, 2023
Updated
Aug 2, 2024
Vendor
Online Computer and Laptop Store Project
Product
Free and Open Source Inventory Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 21, 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?

Online Computer and Laptop Store Project · Free and Open Source Inventory Management Systemversion=1.0

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.

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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 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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