CVE-2025-3120Public exploitNetwork attack vector

Authenticated SQL execution via apartmentno parameter

Published Apr 2, 2025 · Updated Apr 6, 2025

SQL injection in SourceCodester Apartment Visitors Management System 1.0 allows remote authenticated users to alter database queries. A public time-delay payload places quote-delimited SELECT and SLEEP syntax in the apartmentno form value, showing that add-apartment.php evaluates injected SQL. Access to the management interface requires valid credentials; the artifact demonstrates query execution, not data extraction or host command execution.

CVSS severity5.3
Medium
EPSS probability0.56%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in SourceCodester Apartment Visitors Management System 1.0 allows remote authenticated users to alter database queries. A public time-delay payload places quote-delimited SELECT and SLEEP syntax in the apartmentno form value, showing that add-apartment.php evaluates injected SQL. Access to the management interface requires valid credentials; the artifact demonstrates query execution, not data extraction or host command execution.

The record

CVE
CVE-2025-3120
Published
Apr 2, 2025
Updated
Apr 6, 2025
Vendor
Online Computer and Laptop Store Project
Product
Apartment Visitors Management System
Classifications
CWE-74, CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 2, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 6, 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · Apartment Visitors 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
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
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 11, 2026Sep 17, 2026
Latest reporting daySep 17, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
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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