CVE-2024-0735Public exploitNetwork attack vector

Authenticated database query manipulation via unvalidated expense identifier

Published Jan 19, 2024 · Updated Sep 3, 2024

SQL injection in SourceCodester Online Tours & Travels Management System 1.0 allows remote authenticated users to alter database queries. The exec function in admin/operations/expense.php embeds the GET id parameter in a SQL query without validation, allowing its syntax to change. Access to the administrator expense endpoint is required, and successful injection executes attacker-chosen SQL with the application's database privileges.

CVSS severity9.8
Critical
EPSS probability0.70%
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 SourceCodester Online Tours & Travels Management System 1.0 allows remote authenticated users to alter database queries. The exec function in admin/operations/expense.php embeds the GET id parameter in a SQL query without validation, allowing its syntax to change. Access to the administrator expense endpoint is required, and successful injection executes attacker-chosen SQL with the application's database privileges.

The record

CVE
CVE-2024-0735
Published
Jan 19, 2024
Updated
Sep 3, 2024
Vendor
Online Computer and Laptop Store Project
Product
Online Tours & Travels Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 3, 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 · Online Tours & Travels Management Systemversion=1.0

Published CVSS scores

6.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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
9.8NVDCVSS: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.

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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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