CVE-2023-1039

Name: CVE-2023-1039
Creator: NVD / NIST
Published: 2023-02-26T12:15:11.14+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.79%

Last modified Jun 17, 2026

CVE-2023-1039 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability classified as critical was found in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/index3.php of the component POST Parameter Handler. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical was found in SourceCodester Class and Exam Timetabling System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/index3.php of the component POST Parameter Handler. The manipulation of the argument password leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-221797 was assigned to this vulnerability.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.79%

51.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Class And Exam Timetabling System Project	Class And Exam Timetabling System	1.0

References

https://github.com/anquanclub/bug_report/blob/main/vendors/Cherylda%20Jardeliza%20Ohiman/Class%20and%20Exam%20Timetabling%20System/SQLi-1.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.221797Permissions Required
https://vuldb.com/?id.221797Third Party Advisory
https://github.com/anquanclub/bug_report/blob/main/vendors/Cherylda%20Jardeliza%20Ohiman/Class%20and%20Exam%20Timetabling%20System/SQLi-1.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.221797Permissions Required
https://vuldb.com/?id.221797Third Party Advisory

Timeline

Published: Feb 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-1039?

How severe is CVE-2023-1039?

CVE-2023-1039 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2023-1039?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-1039?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST