How severe is CVE-2025-40712?

CVE-2025-40712 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-40712 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-40712?

CVE-2025-40712 affects Quiter Quiter Gateway. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-40712?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-40712 have an EU (EUVD) identifier?

Yes. CVE-2025-40712 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20465.

When was CVE-2025-40712 published?

CVE-2025-40712 was published on 2025-07-08 and last updated on 2026-06-17.

CVE-2025-40712

CVE-2025-40712 is a critical-severity vulnerability in Quiter Quiter Gateway with a CVSS 3.x base score of 9.8. 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 9.3
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-20465
Weakness: CWE-89
Affected product: Quiter Quiter Gateway
Published: 2025-07-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-40712?: 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.
How severe is CVE-2025-40712?: CVE-2025-40712 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-40712 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-40712?: CVE-2025-40712 affects Quiter Quiter Gateway. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-40712?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-40712 have an EU (EUVD) identifier?: Yes. CVE-2025-40712 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-20465.
When was CVE-2025-40712 published?: CVE-2025-40712 was published on 2025-07-08 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:quiter:quiter_gateway:*:*:*:*:*:*:*:*

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