{"id":"BIT-node-2020-8287","details":"Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.","aliases":["BIT-node-min-2020-8287","CVE-2020-8287"],"modified":"2025-04-03T14:40:37.652Z","published":"2024-03-06T11:07:21.705Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*","cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*"]},"references":[{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"},{"type":"WEB","url":"https://hackerone.com/reports/1002188"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00009.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/"},{"type":"WEB","url":"https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202101-07"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210212-0003/"},{"type":"WEB","url":"https://www.debian.org/security/2021/dsa-4826"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujan2021.html"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8287"}],"affected":[{"package":{"name":"node","ecosystem":"Bitnami","purl":"pkg:bitnami/node"},"ranges":[{"type":"SEMVER","events":[{"introduced":"10.0.0"},{"fixed":"10.23.1"},{"introduced":"12.0.0"},{"fixed":"12.20.1"},{"introduced":"14.0.0"},{"fixed":"14.15.4"},{"introduced":"15.0.0"},{"fixed":"15.5.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/node/BIT-node-2020-8287.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}],"schema_version":"1.7.3"}