CVE-2024-33808

Published: May 28, 2024Updated: Mar 25, 2025 Sources: CVE List NVDCWE-89

9.8CRITICAL

NVD MITRE

Description

A SQL injection vulnerability in /model/get_timetable.php in campcodes Complete Web-Based School Management System 1.0 allows an attacker to execute arbitrary SQL commands via the id parameter.

In plain language

AI Worth attention

Complete Web-Based School Management System 1.0 has a critical flaw that can let an internet attacker access or alter its database, so affected businesses should restrict access and seek a vendor fix now.

Executive summary

Unauthenticated SQL injection in `/model/get_timetable.php` via the `id` parameter permits arbitrary SQL command execution against Complete Web-Based School Management System 1.0.

If affected, business impact

School records exposureRecord tamperingTimetable disruptionDatabase compromise

What to do now

Confirm whether you run Complete Web-Based School Management System 1.0 and whether its timetable page is accessible from the internet.
Until it is fixed, limit access to the system to trusted staff networks or a VPN and block public access to /model/get_timetable.php where practical.
Ask the software vendor for a supported fixed release; no fixed version has been published in the available information.
Review database and web-server logs for unusual requests to the timetable page, especially unexpected id values.

May need vendor / contractor work

What is it

A flaw in the timetable part of this school-management software can let an outsider send specially crafted input that makes the system’s database follow their instructions. It is like someone slipping altered instructions into a receptionist’s paperwork, allowing them to view, change, or disrupt records.

Who is affected

This matters to you if you run Complete Web-Based School Management System. The risk is greatest when the timetable function is reachable from the internet.

How urgent is it

A public proof-of-concept demonstrates a practical way to attack this flaw, so treat it as an important near-term issue. It is not listed as actively exploited by CISA, but no vendor fix information is available, making temporary access restrictions important.

What to do — in detail

Confirm whether the deployed application is Complete Web-Based School Management System 1.0 and test, from outside the trusted network, whether /model/get_timetable.php is reachable. Review web-server access logs and database audit logs for suspicious requests targeting that path or malformed id parameters.

No supported fixed version or branch-specific upgrade path is available in the findings. Obtain remediation guidance or a replacement release directly from the vendor before making unsupported code changes. If patching is delayed, place the application behind a VPN or IP allowlist, restrict direct access to the affected endpoint at the reverse proxy or web application firewall, and ensure the application database account has only the permissions it requires.

CISA has not added this CVE to the Known Exploited Vulnerabilities catalog, so there is no CISA remediation due date. Monitor vendor announcements, web access logs for requests to the affected endpoint, database errors, unexpected record changes, and unusual database queries.

Technical context

CVE-2024-33808 is rated CVSS 3.1 9.8 Critical (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The weakness is CWE-89 SQL injection: an unauthenticated network attacker can supply a malicious id parameter to /model/get_timetable.php and execute arbitrary SQL commands. A public GitHub PoC is known, indicating public exploit availability, but the CVE is not in CISA KEV and the findings do not confirm exploitation in the wild. EPSS is 0.5% (42nd percentile) with a flat trend. No patch information is available.

This is a general assessment based on public vulnerability data. It does not account for your specific infrastructure — when in doubt, consult a security specialist.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-89

Affected Products

campcodes

commercialaka complete web-based school management system, sales and inventory system, online job finder system

complete web-based school management systemOn-premWeb App

Web & CMS Plugins

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Initial Access

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References

https://github.com/E1CHO/cve_hub/blob/main/Complete%20Web-Based%20School%20Management%20System/Complete%20Web-Based%20School%20Management%20System%20-%20vuln%2020.pdf

github.com

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