CVE-2024-3770Public exploitNetwork attack vector

Authenticated database compromise via injectable deletion parameter

Published Apr 15, 2024 · Updated Aug 1, 2024

SQL injection in Projectworlds Student Record System 3.20 allows remote authenticated users to read or modify database data via the del parameter. The manage-courses.php deletion handler interprets SQL syntax embedded in del instead of treating the value solely as a course identifier. Administrative access to the course-management interface is required, and successful exploitation exposes or alters records in the application's MySQL database.

CVSS severity9.8
Critical
EPSS probability0.84%
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 Projectworlds Student Record System 3.20 allows remote authenticated users to read or modify database data via the del parameter. The manage-courses.php deletion handler interprets SQL syntax embedded in del instead of treating the value solely as a course identifier. Administrative access to the course-management interface is required, and successful exploitation exposes or alters records in the application's MySQL database.

The record

CVE
CVE-2024-3770
Published
Apr 15, 2024
Updated
Aug 1, 2024
Vendor
Projectworlds
Product
Student Record System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=3.20

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Projectworlds · Student Record Systemversion=3.20

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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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