CVE-2023-6312 SourceCodester Loan Management System Users Page deleteUser.php delete_user sql injection

Medium 4.7 Published 27 Nov 2023 Updated 10 Oct 2024

Attackers can perform SQL injection via the user_id parameter in deleteUser.php to read or modify database contents.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-6312?

CVE-2023-6312 is a medium-severity SQL injection vulnerability in SourceCodester Loan Management System, published on 27 Nov 2023. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

A vulnerability was found in SourceCodester Loan Management System 1.0. It has been classified as critical. Affected is the function delete_user of the file deleteUser.php of the component Users Page. The manipulation of the argument user_id leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-246138 is the identifier assigned to this vulnerability.

Weakness: CWE-89

Which versions are affected by CVE-2023-6312?

It affects 1 product.

Products include Razormist Loan Management System.

How do I fix CVE-2023-6312?

No fix has been published for CVE-2023-6312 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2023-6312 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6312 exists.

Sources

Also known as GHSA-42w4-gh3x-8p8w.