{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-48075","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-05-15T16:06:40.942Z","datePublished":"2025-05-22T17:25:18.447Z","dateUpdated":"2025-05-22T17:59:02.707Z"},"containers":{"cna":{"title":"Fiber panics when fiber.Ctx.BodyParser parses invalid range index","problemTypes":[{"descriptions":[{"cweId":"CWE-129","lang":"en","description":"CWE-129: Improper Validation of Array Index","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"}}],"references":[{"name":"https://github.com/gofiber/fiber/security/advisories/GHSA-hg3g-gphw-5hhm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/gofiber/fiber/security/advisories/GHSA-hg3g-gphw-5hhm"},{"name":"https://github.com/gofiber/fiber/commit/e115c08b8f059a4a031b492aa9eef0712411853d","tags":["x_refsource_MISC"],"url":"https://github.com/gofiber/fiber/commit/e115c08b8f059a4a031b492aa9eef0712411853d"}],"affected":[{"vendor":"gofiber","product":"fiber","versions":[{"version":">= 2.52.6, < 2.52.7","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-05-22T17:25:18.447Z"},"descriptions":[{"lang":"en","value":"Fiber is an Express-inspired web framework written in Go. Starting in version 2.52.6 and prior to version 2.52.7, `fiber.Ctx.BodyParser` can map flat data to nested slices using `key[idx]value` syntax, but when idx is negative, it causes a panic instead of returning an error stating it cannot process the data. Since this data is user-provided, this could lead to denial of service for anyone relying on this `fiber.Ctx.BodyParser`  functionality. Version 2.52.7 fixes the issue."}],"source":{"advisory":"GHSA-hg3g-gphw-5hhm","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/gofiber/fiber/security/advisories/GHSA-hg3g-gphw-5hhm","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-22T17:58:04.769002Z","id":"CVE-2025-48075","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-05-22T17:59:02.707Z"}}]}}