CVE-2023-5282Public exploitNetwork attack vector

SQL query manipulation via unsanitized teacher_id

Published Sep 29, 2023 · Updated Aug 2, 2024

SQL injection in Engineers Online Portal 1.0 allows remote authenticated users to manipulate database queries through teacher_id. The seed_message_student.php endpoint fails to neutralize SQL control characters in the teacher_id value before using it in a database query. A valid low-privilege session is required, and successful injection permits limited reading, modification, or deletion of application data.

CVSS severity6.3
Medium
EPSS probability0.68%
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 Engineers Online Portal 1.0 allows remote authenticated users to manipulate database queries through teacher_id. The seed_message_student.php endpoint fails to neutralize SQL control characters in the teacher_id value before using it in a database query. A valid low-privilege session is required, and successful injection permits limited reading, modification, or deletion of application data.

The record

CVE
CVE-2023-5282
Published
Sep 29, 2023
Updated
Aug 2, 2024
Vendor
Online Computer and Laptop Store Project
Product
Engineers Online Portal
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 29, 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 · Engineers Online Portalversion=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
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/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 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

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Technologies

Your stack

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Your stack

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