CVE-2023-0516Public exploit

Database query manipulation via password-recovery email

Published Jan 26, 2023 · Updated Aug 2, 2024

SQL injection in Online Tours & Travels Management System 1.0 allows remote authenticated users to alter queries through the email parameter. The user/forget_password.php parameter handler incorporates the supplied email value into an SQL command without neutralizing SQL syntax. Low-privileged access and adjacent-network reachability are required; successful injection can expose or alter records and interrupt the application.

CVSS severity5.5
Medium
EPSS probability1.03%
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 Tours & Travels Management System 1.0 allows remote authenticated users to alter queries through the email parameter. The user/forget_password.php parameter handler incorporates the supplied email value into an SQL command without neutralizing SQL syntax. Low-privileged access and adjacent-network reachability are required; successful injection can expose or alter records and interrupt the application.

The record

CVE
CVE-2023-0516
Published
Jan 26, 2023
Updated
Aug 2, 2024
Vendor
Online Computer and Laptop Store Project
Product
Online Tours & Travels Management System
Classifications
CWE-89, T1190
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 26, 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 vectoradjacent
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · Online Tours & Travels Management Systemversion=1.0

Published CVSS scores

5.5VulDBCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.2VulDBAV:A/AC:L/Au:S/C:P/I:P/A:P
5.5VulDBCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/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)
Vectoradjacent
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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