How severe is CVE-2024-3139?

CVE-2024-3139 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.

Is CVE-2024-3139 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3139?

CVE-2024-3139 affects Oretnom23 Computer Laboratory Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-3139?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-3139 have an EU (EUVD) identifier?

Yes. CVE-2024-3139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31737.

When was CVE-2024-3139 published?

CVE-2024-3139 was published on 2024-04-01 and last updated on 2026-06-17.

CVE-2024-3139

CVE-2024-3139 is a medium-severity vulnerability in Oretnom23 Computer Laboratory Management System with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 5.5
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31737
Weakness: CWE-639
Affected product: Oretnom23 Computer Laboratory Management System
Published: 2024-04-01
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in SourceCodester Computer Laboratory Management System 1.0. Affected by this issue is the function save_users of the file /classes/Users.php?f=save. The manipulation of the argument id leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-258914 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2024-3139?: A vulnerability, which was classified as critical, has been found in SourceCodester Computer Laboratory Management System 1.0. Affected by this issue is the function save_users of the file /classes/Users.php?f=save. The manipulation of the argument id leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-258914 is the identifier assigned to this vulnerability.
How severe is CVE-2024-3139?: CVE-2024-3139 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
Is CVE-2024-3139 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3139?: CVE-2024-3139 affects Oretnom23 Computer Laboratory Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-3139?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-3139 have an EU (EUVD) identifier?: Yes. CVE-2024-3139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31737.
When was CVE-2024-3139 published?: CVE-2024-3139 was published on 2024-04-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oretnom23:computer_laboratory_management_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Oretnom23 Computer Laboratory Management System

CVE-2024-34480 — Critical (CVSS 9.8): SourceCodester Computer Laboratory Management System 1.0 allows admin/category/view_category.php id SQL Injection.
CVE-2024-34479 — Critical (CVSS 9.8): SourceCodester Computer Laboratory Management System 1.0 allows classes/Master.php id SQL Injection.
CVE-2024-31546 — Critical (CVSS 9.8): Computer Laboratory Management System v1.0 is vulnerable to SQL Injection via the "id" parameter of…
CVE-2024-31545 — Critical (CVSS 9.4): Computer Laboratory Management System v1.0 is vulnerable to SQL Injection via the "id" parameter of…
CVE-2024-31547 — Critical (CVSS 9.1): Computer Laboratory Management System v1.0 is vulnerable to SQL Injection via the "id" parameter of…
CVE-2025-45956 — High (CVSS 8.8): A SQL injection vulnerability in manage_damage.php in Sourcecodester Computer Laboratory Management System v1.0 allows…

All CVEs affecting Oretnom23 Computer Laboratory Management System →

Other CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities

CVE-2025-40805 — Critical (CVSS 10.0): Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an…
CVE-2024-45032 — Critical (CVSS 10.0): A vulnerability has been identified in Industrial Edge Management Pro (All versions < V1.9.5), Industrial Edge…
CVE-2026-34037 — Critical (CVSS 9.9): Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to…
CVE-2026-52782 — Critical (CVSS 9.9): OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is an IDOR through…
CVE-2026-45552 — Critical (CVSS 9.9): Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior,…
CVE-2026-29200 — Critical (CVSS 9.9): A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and…

Browse all CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities →