{"id":"CVE-2020-7767","aliases":[],"url":"https://o3.security/vulnerability/CVE-2020-7767","summary":"Regular expression deinal of service in express-validators","details":"All versions of package express-validators are vulnerable to Regular Expression Denial of Service (ReDoS) when validating specifically-crafted invalid urls.","published":"2021-05-10T19:16:27Z","modified":"2023-11-08T04:04:09.360531Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"express-validators","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7767"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-EXPRESSVALIDATORS-1017404"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:04:09.360531Z"}}