{"id":"CVE-2021-43309","aliases":[],"url":"https://o3.security/vulnerability/CVE-2021-43309","summary":"An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the \"URI.expand\" method","details":"An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the \"URI.expand\" method","published":"2022-08-24T15:48:36.000Z","modified":"2024-08-04T03:55:29.287Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://research.jfrog.com/vulnerabilities/uri-template-lite-redos-xray-211351/"},{"type":"WEB","url":"https://github.com/litejs/uri-template-lite/compare/v22.1.0...v22.9.0"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2024-08-04T03:55:29.287Z"}}