{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-30T01:57:19.990","vulnerabilities":[{"cve":{"id":"CVE-2017-16118","sourceIdentifier":"support@hackerone.com","published":"2018-06-07T02:29:02.940","lastModified":"2026-06-17T01:08:49.727","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The forwarded module is used by the Express.js framework to handle the X-Forwarded-For header. It is vulnerable to a regular expression denial of service when it's passed specially crafted input to parse. This causes the event loop to be blocked causing a denial of service condition."},{"lang":"es","value":"El módulo forwarded es empleado por el framework Express.js para gestionar la cabecera X-Forwarded-For. Es vulnerable a una denegación de servicio (DoS) por expresiones regulares cuando se le pasan entradas especialmente manipuladas para su análisis. Esto provoca que el bucle de eventos se bloquee, provocando una condición de denegación de servicio (DoS)."}],"affected":[{"source":"support@hackerone.com","affectedData":[{"vendor":"HackerOne","product":"forwarded node module","versions":[{"version":"< 0.1.2","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":true,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"support@hackerone.com","type":"Secondary","description":[{"lang":"en","value":"CWE-400"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-400"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:forwarded_project:forwarded:*:*:*:*:*:node.js:*:*","versionEndExcluding":"0.1.2","matchCriteriaId":"96AB0720-709E-40E5-92F9-85D3512DF495"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/104427","source":"support@hackerone.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://nodesecurity.io/advisories/527","source":"support@hackerone.com","tags":["Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/104427","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://nodesecurity.io/advisories/527","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}