{"api_version":"1","generated_at":"2026-07-23T12:09:12+00:00","cve":"CVE-2022-25940","urls":{"html":"https://cve.report/CVE-2022-25940","api":"https://cve.report/api/cve/CVE-2022-25940.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-25940","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-25940"},"summary":{"title":"CVE-2022-25940","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.","state":"PUBLIC","assigner":"report@snyk.io","published_at":"2022-12-20 05:15:00","updated_at":"2022-12-29 18:36:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"https://gist.github.com/lirantal/832382155e00da92bfd8bb3adea474eb","name":"N/A","refsource":"CONFIRM","tags":[],"title":"Denial of Service in lite-server@2.6.1 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3175617","name":"N/A","refsource":"CONFIRM","tags":[],"title":"Denial of Service (DoS) in org.webjars.npm:lite-server | CVE-2022-25940 | Snyk","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.snyk.io/vuln/SNYK-JS-LITESERVER-3153540","name":"N/A","refsource":"CONFIRM","tags":[],"title":"Denial of Service (DoS) in lite-server | CVE-2022-25940 | Snyk","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-25940","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25940","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Liran Tal","lang":""},{"source":"LEGACY","value":"Snyk","lang":""}],"nvd_cpes":[{"cve_year":"2022","cve_id":"25940","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"lite-server_project","cpe5":"lite-server","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"node.js","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2022-12-20T05:00:29.491239Z","ID":"CVE-2022-25940","STATE":"PUBLIC","TITLE":"Denial of Service (DoS)"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"lite-server","version":{"version_data":[{"version_affected":">=","version_value":"0"}]}}]},"vendor_name":"n/a"}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of Service (DoS)"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://security.snyk.io/vuln/SNYK-JS-LITESERVER-3153540","name":"https://security.snyk.io/vuln/SNYK-JS-LITESERVER-3153540"},{"refsource":"MISC","url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3175617","name":"https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3175617"},{"refsource":"MISC","url":"https://gist.github.com/lirantal/832382155e00da92bfd8bb3adea474eb","name":"https://gist.github.com/lirantal/832382155e00da92bfd8bb3adea474eb"}]},"description":{"description_data":[{"lang":"eng","value":"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."}]},"impact":{"cvss":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},"credit":[{"lang":"eng","value":"Liran Tal"},{"lang":"eng","value":"Snyk"}]},"nvd":{"publishedDate":"2022-12-20 05:15:00","lastModifiedDate":"2022-12-29 18:36:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:lite-server_project:lite-server:-:*:*:*:*:node.js:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}