{"id":"CVE-2022-29970","state":"PUBLISHED","title":"Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files.","description":"Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files.","publishedAt":"2022-05-02T00:00:00.000Z","updatedAt":"2025-11-04T16:09:45.370Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/sinatra/sinatra/pull/1683/commits/462c3ca1db53ed3cfc394cf5948e9c948ad1c10e","https://lists.debian.org/debian-lts-announce/2022/10/msg00034.html","https://lists.debian.org/debian-lts-announce/2024/09/msg00020.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:49:57.813Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/29xxx/CVE-2022-29970.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-29970","state":"PUBLISHED","datePublished":"2022-05-02T00:00:00.000Z","dateUpdated":"2025-11-04T16:09:45.370Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2022-05-02T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/sinatra/sinatra/pull/1683/commits/462c3ca1db53ed3cfc394cf5948e9c948ad1c10e"},{"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00034.html","name":"[debian-lts-announce] 20221028 [SECURITY] [DLA 3166-1] ruby-sinatra security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2022-10-28T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/sinatra/sinatra/pull/1683/commits/462c3ca1db53ed3cfc394cf5948e9c948ad1c10e","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00034.html","name":"[debian-lts-announce] 20221028 [SECURITY] [DLA 3166-1] ruby-sinatra security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00020.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T16:09:45.370Z"}}]}}}