CVE-2026-1475
Published: 27 January 2026
Summary
CVE-2026-1475 is a high-severity SQL Injection (CWE-89) vulnerability in Quatuor Evaluacion De Desempeno. Its CVSS base score is 7.5 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 11.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
Threat & Defense at a Glance
Threat & Defense Details
Likely Mitigating ControlsAI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
OOB SQLi in public web app endpoint directly enables remote exploitation of exposed application (T1190) and extraction of database contents (T1213.006).
NVD Description
An out-of-band SQL injection vulnerability (OOB SQLi) has been detected in the Performance Evaluation (EDD) application developed by Gabinete Técnico de Programación. Exploiting this vulnerability in the parameter ‘Id_usuario' in ‘/evaluacion_acciones_evalua.aspx’, could allow an attacker to extract sensitive information from…
more
the database through external channels, without the affected application returning the data directly, compromising the confidentiality of the stored information.
Deeper analysisAI
CVE-2026-1475 is an out-of-band SQL injection (OOB SQLi) vulnerability affecting the Performance Evaluation (EDD) application developed by Gabinete Técnico de Programación. The flaw resides in the 'Id_usuario' parameter within the '/evaluacion_acciones_evalua.aspx' endpoint, enabling attackers to extract sensitive information from the underlying database through external channels without the application directly returning the data. This issue, linked to CWE-89, carries a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N), highlighting high confidentiality impact with no requirements for privileges or user interaction.
Remote, unauthenticated attackers can exploit this vulnerability over the network with low complexity. By injecting malicious payloads into the vulnerable parameter, they can trigger out-of-band data exfiltration, such as via DNS or HTTP requests to attacker-controlled servers, allowing retrieval of confidential database contents like user data or other stored information.
The INCIBE-CERT advisory at https://www.incibe.es/en/incibe-cert/notices/aviso/out-band-sql-injection-quatuor-performance-evaluation details this vulnerability and is the primary reference for further guidance on detection and response.
Details
- CWE(s)