2 lines
4.2 KiB
JSON
2 lines
4.2 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","packageURL":"pkg:npm/@fastify/middie","product":"@fastify/middie","vendor":"@fastify/middie","versions":[{"lessThan":"9.2.0","status":"affected","version":"0.0.0","versionType":"semver"}]}],"source":"ce714d77-add3-4f53-aff5-83d477b104bb"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:fastify:fastify\\/middie:*:*:*:*:*:node.js:*:*","matchCriteriaId":"B85FBD79-4E31-4FA8-84FD-AE2831855607","versionEndExcluding":"9.2.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in @fastify/middie versions < 9.2.0 can result in authentication/authorization bypass when using path-scoped middleware (for example, app.use('/secret', auth)).\n\nWhen Fastify router normalization options are enabled (such as ignoreDuplicateSlashes, useSemicolonDelimiter, and related trailing-slash behavior), crafted request paths may bypass middleware checks while still being routed to protected handlers."},{"lang":"es","value":"Una vulnerabilidad en las versiones de @fastify/middie anteriores a la 9.2.0 puede resultar en una omisión de autenticación/autorización al usar middleware con ámbito de ruta (por ejemplo, app.use('/secret', auth)).\n\nCuando las opciones de normalización del router de Fastify están habilitadas (como ignoreDuplicateSlashes, useSemicolonDelimiter y el comportamiento relacionado con las barras finales), las rutas de solicitud manipuladas pueden omitir las comprobaciones del middleware mientras siguen siendo enrutadas a manejadores protegidos."}],"id":"CVE-2026-2880","lastModified":"2026-06-17T10:31:56.523","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}],"cvssMetricV40":[{"cvssData":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","availabilityRequirement":"NOT_DEFINED","baseScore":8.2,"baseSeverity":"HIGH","confidentialityRequirement":"NOT_DEFINED","exploitMaturity":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"ce714d77-add3-4f53-aff5-83d477b104bb","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-2880","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-02-27T18:55:36.300396Z","version":"2.0.3"}}]},"published":"2026-02-27T19:16:12.807","references":[{"source":"ce714d77-add3-4f53-aff5-83d477b104bb","tags":["Mitigation","Vendor Advisory"],"url":"https://github.com/fastify/middie/security/advisories/GHSA-8p85-9qpw-fwgw"}],"sourceIdentifier":"ce714d77-add3-4f53-aff5-83d477b104bb","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"ce714d77-add3-4f53-aff5-83d477b104bb","type":"Secondary"}]}
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