{"id":"GHSA-394c-5j6w-4xmx","summary":"ua-parser-js Regular Expression Denial of Service vulnerability","details":"The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info).","aliases":["CVE-2020-7793"],"modified":"2025-01-08T07:43:36.193744Z","published":"2022-02-09T22:46:53Z","database_specific":{"github_reviewed_at":"2021-04-08T21:32:22Z","nvd_published_at":"2020-12-11T14:15:00Z","cwe_ids":["CWE-400"],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7793"},{"type":"WEB","url":"https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18"},{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599"}],"affected":[{"package":{"name":"ua-parser-js","ecosystem":"npm","purl":"pkg:npm/ua-parser-js"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.23"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-394c-5j6w-4xmx/GHSA-394c-5j6w-4xmx.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}