{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-01T19:03:01.858","vulnerabilities":[{"cve":{"id":"CVE-2026-23515","sourceIdentifier":"security-advisories@github.com","published":"2026-02-02T23:16:07.190","lastModified":"2026-02-27T13:46:54.247","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Signal K Server is a server application that runs on a central hub in a boat. Prior to 1.5.0, a command injection vulnerability allows authenticated users with write permissions to execute arbitrary shell commands on the Signal K server when the set-system-time plugin is enabled. Unauthenticated users can also exploit this vulnerability if security is disabled on the Signal K server. This occurs due to unsafe construction of shell commands when processing navigation.datetime values received via WebSocket delta messages. This vulnerability is fixed in 1.5.0."},{"lang":"es","value":"Signal K Server es una aplicación de servidor que se ejecuta en un concentrador central en una embarcación. Previo a 1.5.0, una vulnerabilidad de inyección de comandos permite a usuarios autenticados con permisos de escritura ejecutar comandos de shell arbitrarios en el servidor Signal K cuando el plugin set-system-time está habilitado. Usuarios no autenticados también pueden explotar esta vulnerabilidad si la seguridad está deshabilitada en el servidor Signal K. Esto ocurre debido a una construcción insegura de comandos de shell al procesar valores de navigation.datetime recibidos a través de mensajes delta de WebSocket. Esta vulnerabilidad está corregida en 1.5.0."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":9.9,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.1,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-78"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:signalk:signal_k_server:*:*:*:*:*:*:*:*","versionEndExcluding":"1.5.0","matchCriteriaId":"DDF10E0C-7592-4369-B442-85E6DE5945C6"}]}]}],"references":[{"url":"https://github.com/SignalK/set-system-time/commit/75b11eae2de528bf89ede3fb1f7ed057ddbb4d24","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/SignalK/signalk-server/security/advisories/GHSA-p8gp-2w28-mhwg","source":"security-advisories@github.com","tags":["Vendor Advisory","Exploit"]}]}}]}