Quatuor Evaluación de Desempeño evaluacion_competencias_evalua_old.aspx Id_usuario/Id_evaluacion sql injection

Summaryinfo

A vulnerability was found in Quatuor Evaluación de Desempeño. It has been classified as critical. This issue affects some unknown processing of the file /evaluacion_competencias_evalua_old.aspx. The manipulation of the argument Id_usuario/Id_evaluacion leads to sql injection. This vulnerability is documented as CVE-2026-1477. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Quatuor Evaluación de Desempeño (unknown version). It has been rated as critical. This issue affects an unknown code block of the file /evaluacion_competencias_evalua_old.aspx. The manipulation of the argument Id_usuario/Id_evaluacion with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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' and 'Id_evaluacion’ in ‘/evaluacion_competencias_evalua_old.aspx’, could allow an attacker to extract sensitive information from the database through external channels, without the affected application returning the data directly, compromising the confidentiality of the stored information.

The weakness was released by Óscar Atienza Vendrell. The advisory is shared at incibe.es. The identification of this vulnerability is CVE-2026-1477 since 01/27/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/11/2026). MITRE ATT&CK project uses the attack technique T1505 for this issue.

By approaching the search of inurl:evaluacion_competencias_evalua_old.aspx it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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• Quatuor

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• Evaluación de Desempeño

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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