CVE-2024-40443: SQL Injection vulnerability in Simple Laboratory Management System using PHP and MySQL v.1.0 allows a remote a

Routine

MEDIUM 4.3WATCHLISTDOWNGRADE

CVE-2024-40443 is a medium-severity flaw (CVSS 4.3) affecting computer laboratory management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL Injection vulnerability in Simple Laboratory Management System using PHP and MySQL v.1.0 allows a remote attacker to cause a denial of service via the delete_users function in the Useres.php

Why this priority

Public exploit reference
On your watchlist

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-11-13
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: oretnom23

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-11-13 20:15 UTCPublished CVE record published
2026-06-17 07:45 UTCUpdated Record last modified

oretnom23 computer laboratory management system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy computer-laboratory-management-system || rpm -q computer-laboratory-management-system || computer-laboratory-management-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison computer-laboratory-management-system sudo apt install computer-laboratory-management-system=<VERSION_BEFORE_1.0> sudo apt-mark hold computer-laboratory-management-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list computer-laboratory-management-system sudo dnf downgrade computer-laboratory-management-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add computer-laboratory-management-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-40443?

computer laboratory management system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-40443 being exploited?

CVE-2024-40443 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-40443 affect?

CVE-2024-40443 affects computer laboratory management system. Severity is medium (CVSS 4.3). SQL Injection vulnerability in Simple Laboratory Management System using PHP and MySQL v.1.0 allows a remote attacker to cause a denial of service via the delete_users function in the Useres.php

How urgent is CVE-2024-40443?

Priority 39/100. Public exploit reference; On your watchlist

Software pages

PHP vulnerabilities · MySQL vulnerabilities

Related CVEs

CVE-2026-3770 MEDIUM 4.3 DOWNGRADE A flaw has been found in SourceCodester Computer Laboratory Management System 1.0
CVE-2025-45956 HIGH 8.8 DOWNGRADE A SQL injection vulnerability in manage_damage.php in Sourcecodester Computer Laboratory Management System v1.
CVE-2025-0342 LOW 3.5 DOWNGRADE A vulnerability, which was classified as problematic, was found in CampCodes Computer Laboratory Management Sy
CVE-2025-0341 MEDIUM 6.3 DOWNGRADE A vulnerability, which was classified as critical, has been found in CampCodes Computer Laboratory Management
CVE-2024-8348 MEDIUM 6.3 DOWNGRADE A vulnerability, which was classified as critical, has been found in SourceCodester Computer Laboratory Manage

References

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