CVE-2023-3339Public exploitNetwork attack vector

Database data access via unneutralized test_id

Published Jun 21, 2023 · Updated Aug 2, 2024

SQL injection in exam-delete.php in Code Projects Agro-School Management System 1.0 allows remote authenticated users to read database data. The endpoint incorporates the test_id request value into an SQL statement without neutralizing SQL metacharacters, allowing the query structure to be changed. Any authenticated user who can reach the exam deletion endpoint can issue crafted database queries, with documented confidentiality, integrity, and availability effects.

CVSS severity6.3
Medium
EPSS probability0.60%
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 exam-delete.php in Code Projects Agro-School Management System 1.0 allows remote authenticated users to read database data. The endpoint incorporates the test_id request value into an SQL statement without neutralizing SQL metacharacters, allowing the query structure to be changed. Any authenticated user who can reach the exam deletion endpoint can issue crafted database queries, with documented confidentiality, integrity, and availability effects.

The record

CVE
CVE-2023-3339
Published
Jun 21, 2023
Updated
Aug 2, 2024
Vendor
Code Projects
Product
Agro-School Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 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?

Code Projects · Agro-School 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
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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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