{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-02T15:50:48.157","vulnerabilities":[{"cve":{"id":"CVE-2026-30868","sourceIdentifier":"security-advisories@github.com","published":"2026-03-11T17:16:57.937","lastModified":"2026-03-17T19:13:04.247","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.4, multiple OPNsense MVC API endpoints perform state‑changing operations but are accessible via HTTP GET requests without CSRF protection. The framework CSRF validation in ApiControllerBase only applies to POST/PUT/DELETE methods, allowing authenticated GET requests to bypass CSRF verification. As a result, a malicious website can trigger privileged backend actions when visited by an authenticated user, causing unintended service reloads and configuration changes through configd. This results in an authenticated Cross‑Site Request Forgery vulnerability allowing unauthorized system state changes. This vulnerability is fixed in 26.1.4."},{"lang":"es","value":"OPNsense es una plataforma de cortafuegos y enrutamiento basada en FreeBSD. Antes de la versión 26.1.4, múltiples puntos finales de la API MVC de OPNsense realizan operaciones que cambian el estado, pero son accesibles a través de solicitudes HTTP GET sin protección CSRF. La validación CSRF del framework en ApiControllerBase solo se aplica a los métodos POST/PUT/DELETE, permitiendo que las solicitudes GET autenticadas omitan la verificación CSRF. Como resultado, un sitio web malicioso puede desencadenar acciones privilegiadas en el backend cuando es visitado por un usuario autenticado, causando recargas de servicio y cambios de configuración no deseados a través de configd. Esto resulta en una vulnerabilidad de falsificación de solicitud entre sitios (Cross-Site Request Forgery) autenticada que permite cambios de estado del sistema no autorizados. Esta vulnerabilidad está corregida en la versión 26.1.4."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"LOW"},"exploitabilityScore":2.1,"impactScore":4.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.2}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-352"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*","versionEndExcluding":"26.1.4","matchCriteriaId":"03190C55-5F46-4CD4-944C-B7CA5BCC77F9"}]}]}],"references":[{"url":"https://github.com/opnsense/core/security/advisories/GHSA-pp58-2qpc-3j3f","source":"security-advisories@github.com","tags":["Exploit","Mitigation","Vendor Advisory"]}]}}]}