CVE-2020-8287
Estado: ModificadaMedia (6.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 16%
- Percentil entre todas las CVEs puntuadas: 97
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (5)
CWE
- CWE-444
- CWE-444
Referencias
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1002188
- https://lists.debian.org/debian-lts-announce/2022/12/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/
- https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/
- https://security.gentoo.org/glsa/202101-07
- https://security.netapp.com/advisory/ntap-20210212-0003/
- https://www.debian.org/security/2021/dsa-4826
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://hackerone.com/reports/1002188
- https://lists.debian.org/debian-lts-announce/2022/12/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/
- https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/
- https://security.gentoo.org/glsa/202101-07
- https://security.netapp.com/advisory/ntap-20210212-0003/
- https://www.debian.org/security/2021/dsa-4826
- https://www.oracle.com/security-alerts/cpujan2021.html
JSON original (NVD)
Mostrar
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