{"id":"CVE-2022-25940","aliases":["EUVD-2022-7561","GHSA-89w7-5q45-r53w"],"status":"published","title":"Denial of Service (DoS)","description":"All versions of package lite-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to parse.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01233,"percentile":0.69244,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-400"],"published":"2022-12-20T05:15:11.683Z","modified":"2026-06-17T04:34:30Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"lite-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.6.1"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.webjars.npm:lite-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.0"}]}]},{"source":"osv","ecosystem":"npm","package":"lite-server","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"2.6.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.webjars.npm:lite-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.2.0"}]}],"versions":["1.3.4","2.0.0","2.0.1","2.1.0","2.2.0"]}],"products":[{"vendor":"lite-server_project","product":"lite-server"}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-JS-LITESERVER-3153540","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3175617","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://gist.github.com/lirantal/832382155e00da92bfd8bb3adea474eb","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25940","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-89w7-5q45-r53w"},{"url":"https://github.com/johnpapa/lite-server","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-25940","title":"Denial of Service (DoS)","description":"All versions of package lite-server are vulnerable to Denial of Service (DoS) when an attacker sends an HTTP request and includes control characters that the decodeURI() function is unable to 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parse.","status":"published","published":"2022-12-20T06:30:36Z","modified":"2025-04-16T21:57:47.391348Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20","CWE-400"],"updated_at":"2026-11-02T15:46:42.077781Z"}]}}