{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-49770","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2024-10-18T13:43:23.458Z","datePublished":"2024-11-01T16:16:29.482Z","dateUpdated":"2024-11-01T17:35:10.386Z"},"containers":{"cna":{"title":"oak's path traversal allows transfer of hidden files within the served root directory","problemTypes":[{"descriptions":[{"cweId":"CWE-35","lang":"en","description":"CWE-35: Path Traversal: '.../...//'","type":"CWE"}]},{"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":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","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:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"}}],"references":[{"name":"https://github.com/oakserver/oak/security/advisories/GHSA-qm92-93fv-vh7m","tags":["x_refsource_CONFIRM"],"url":"https://github.com/oakserver/oak/security/advisories/GHSA-qm92-93fv-vh7m"},{"name":"https://github.com/oakserver/oak/commit/4b2f27efd5cba5a45b2c3982e610da3af0869209","tags":["x_refsource_MISC"],"url":"https://github.com/oakserver/oak/commit/4b2f27efd5cba5a45b2c3982e610da3af0869209"},{"name":"https://github.com/oakserver/oak/blob/3896fe568b25ac0b4c5afbf822ff8344c3d1712a/send.ts#L117-L125","tags":["x_refsource_MISC"],"url":"https://github.com/oakserver/oak/blob/3896fe568b25ac0b4c5afbf822ff8344c3d1712a/send.ts#L117-L125"},{"name":"https://github.com/oakserver/oak/blob/3896fe568b25ac0b4c5afbf822ff8344c3d1712a/send.ts#L182C10-L182C25","tags":["x_refsource_MISC"],"url":"https://github.com/oakserver/oak/blob/3896fe568b25ac0b4c5afbf822ff8344c3d1712a/send.ts#L182C10-L182C25"}],"affected":[{"vendor":"oakserver","product":"oak","versions":[{"version":"< 17.1.3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-11-01T16:16:29.482Z"},"descriptions":[{"lang":"en","value":"`oak` is a middleware framework for Deno's native HTTP server, Deno Deploy, Node.js 16.5 and later, Cloudflare Workers and Bun. By default `oak` does not allow transferring of hidden files with `Context.send` API. However, prior to version 17.1.3, this can be bypassed by encoding `/` as its URL encoded form `%2F`. For an attacker this has potential to read sensitive user data or to gain access to server secrets. Version 17.1.3 fixes the issue."}],"source":{"advisory":"GHSA-qm92-93fv-vh7m","discovery":"UNKNOWN"}},"adp":[{"affected":[{"vendor":"oakserver","product":"oak","cpes":["cpe:2.3:a:oakserver:oak:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"17.1.3","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-01T17:32:52.541978Z","id":"CVE-2024-49770","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-11-01T17:35:10.386Z"}}]}}