{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-47952","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-05-14T10:32:43.531Z","datePublished":"2025-05-30T03:37:12.685Z","dateUpdated":"2025-05-30T12:44:38.661Z"},"containers":{"cna":{"title":"Traefik allows path traversal using url encoding","problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":2.9,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"}}],"references":[{"name":"https://github.com/traefik/traefik/security/advisories/GHSA-vrch-868g-9jx5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/traefik/traefik/security/advisories/GHSA-vrch-868g-9jx5"},{"name":"https://github.com/traefik/traefik/commit/08d5dfee0164aa54dd44a467870042e18e8d3f00","tags":["x_refsource_MISC"],"url":"https://github.com/traefik/traefik/commit/08d5dfee0164aa54dd44a467870042e18e8d3f00"},{"name":"https://github.com/traefik/traefik/releases/tag/v2.11.25","tags":["x_refsource_MISC"],"url":"https://github.com/traefik/traefik/releases/tag/v2.11.25"},{"name":"https://github.com/traefik/traefik/releases/tag/v3.4.1","tags":["x_refsource_MISC"],"url":"https://github.com/traefik/traefik/releases/tag/v3.4.1"}],"affected":[{"vendor":"traefik","product":"traefik","versions":[{"version":"< 3.4.1","status":"affected"},{"version":"< 2.11.25","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-05-30T03:37:12.685Z"},"descriptions":[{"lang":"en","value":"Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. Prior to versions 2.11.25 and 3.4.1, there is a potential vulnerability in Traefik managing the requests using a PathPrefix, Path or PathRegex matcher. When Traefik is configured to route the requests to a backend using a matcher based on the path, if the URL contains a URL encoded string in its path, it’s possible to target a backend, exposed using another router, by-passing the middlewares chain. This issue has been patched in versions 2.11.25 and 3.4.1."}],"source":{"advisory":"GHSA-vrch-868g-9jx5","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-30T12:44:30.966786Z","id":"CVE-2025-47952","options":[{"Exploitation":"none"},{"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":"2025-05-30T12:44:38.661Z"}}]}}