{"id":"GHSA-6g47-63mv-qpgh","summary":"Prototype Pollution in dotty","details":"This affects the package dotty before 0.1.2. A type confusion vulnerability can lead to a bypass of CVE-2021-25912 when the user-provided keys used in the path parameter are arrays.","aliases":["CVE-2021-23624","SNYK-JS-DOTTY-1577292"],"modified":"2026-05-07T04:57:09.377168818Z","published":"2021-11-08T17:55:48Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-11-04T17:01:59Z","nvd_published_at":"2021-11-03T18:15:00Z","cwe_ids":["CWE-1321","CWE-843"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23624"},{"type":"WEB","url":"https://github.com/deoxxa/dotty/commit/88f61860dcc274a07a263c32cbe9d44c24ef02d7"},{"type":"PACKAGE","url":"https://github.com/deoxxa/dotty"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-DOTTY-1577292"}],"affected":[{"package":{"name":"dotty","ecosystem":"npm","purl":"pkg:npm/dotty"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.1.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-6g47-63mv-qpgh/GHSA-6g47-63mv-qpgh.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}