CVE-2025-40712: SQL injection vulnerability in Quiter Gateway

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-07-08 · updated 2026-06-17
Weakness: CWE-89

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.

Affected products

Quiter Gateway (Java WAR on Apache Tomcat): before 4.7.0 — fixed in 4.7.0

How to fix

Upgrade to a fixed version: Quiter Gateway (Java WAR on Apache Tomcat) 4.7.0. Check the vendor advisory for mitigations.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-quiterweb-autoweb-quiter

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