CVE-2025-40712 SQL injection vulnerability in Quiter Gateway

Critical 9.3 Published 8 Jul 2025 Updated 7 Aug 2025

An attacker can retrieve, create, update, and delete database records via SQL injection in the id_concesion parameter of Quiter Gateway.

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

What is CVE-2025-40712?

CVE-2025-40712 is a critical SQL injection vulnerability in Quiter Gateway (Java WAR on Apache Tomcat), published on 8 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SQL injection vulnerability in versions prior to 4.7.0 of Quiter Gateway by Quiter. This vulnerability allows an attacker to retrieve, create, update and delete databases through the id_concesion parameter in /<Client>FacturaE/DescargarFactura.

Weakness: CWE-89

Which versions are affected by CVE-2025-40712?

It affects 1 product.

Products include Quiter Quiter Gateway.

How do I fix CVE-2025-40712?

No fix has been published for CVE-2025-40712 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-2025-40712 being exploited?

There is no known exploitation of CVE-2025-40712 in the wild and no public exploit code.

Sources

Also known as GHSA-m8ff-7cgv-6mfx.