{"id":"CVE-2026-55445","sourceIdentifier":"security-advisories@github.com","published":"2026-07-15T22:17:26.020","lastModified":"2026-10-24T21:10:00.130","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Qinglong is a timed task management platform supporting Python3, JavaScript, Shell, and Typescript. Prior to 2.20.1, the init guard middleware in back/loaders/express.ts checks /api/user/init but not /open/user/init, while rewrite('/open/*', '/api/$1') rewrites the whitelisted /open/* path after JWT authentication and the guard have passed; an unauthenticated attacker can send PUT /open/user/init to reset administrator credentials on an initialized instance. This issue is fixed in 2.20.1."},{"lang":"es","value":"Qinglong es una plataforma de gestión de tareas programadas compatible con Python3, JavaScript, Shell y Typescript. Antes de la versión 2.20.1, el middleware ’init guard’ en back/loaders/express.ts verifica /api/user/init pero no /open/user/init, mientras que rewrite(’/open/*’, ’/api/$1’) reescribe la ruta ’/open/*’ en la lista blanca después de que la autenticación JWT y la guardia hayan pasado; un atacante no autenticado puede enviar PUT /open/user/init para restablecer las credenciales de administrador en una instancia inicializada. Este problema se solucionó en la versión 2.20.1."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"whyour","product":"qinglong","versions":[{"version":"< 2.20.1","status":"affected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":9.3,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-18T02:36:51.706147Z","id":"CVE-2026-55445","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-287"}]}],"references":[{"url":"https://github.com/whyour/qinglong/commit/6bec52dca158481258315ba0fc2f11206df7b719","source":"security-advisories@github.com"},{"url":"https://github.com/whyour/qinglong/pull/2941","source":"security-advisories@github.com"},{"url":"https://github.com/whyour/qinglong/security/advisories/GHSA-v667-gc2r-2xm7","source":"security-advisories@github.com"},{"url":"https://github.com/whyour/qinglong/security/advisories/GHSA-v667-gc2r-2xm7","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}