{"id":"CVE-2020-8136","aliases":["EUVD-2021-1148","GHSA-p9f8-gqjf-m75j"],"status":"published","title":"Uncontrolled Resource Consumption in fastify-multipart","description":"Prototype pollution vulnerability in fastify-multipart \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","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","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01497,"percentile":0.74382,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2020-03-20T18:26:21Z","modified":"2026-10-24T10:30:43Z","fixes":[{"ecosystem":"npm","package":"fastify-multipart","fixed_in":["1.0.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"fastify-multipart","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.5"}]}]},{"source":"osv","ecosystem":"npm","package":"fastify-multipart","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.5"}]}]}],"products":[{"vendor":"fastify","product":"fastify-multipart"}],"references":[{"url":"https://hackerone.com/reports/804772","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8136","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p9f8-gqjf-m75j"}],"sources":{"cve":[{"id":"CVE-2020-8136","description":"Prototype pollution vulnerability in fastify-multipart \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","status":"published","published":"2020-03-20T18:26:21Z","modified":"2024-08-04T09:48:25.935Z","cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:50.545879Z"}],"euvd":[{"id":"EUVD-2021-1148","description":"Prototype pollution vulnerability in fastify-multipart \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","status":"published","published":"2020-03-20T18:26:21Z","modified":"2024-08-04T09:48:25Z","updated_at":"2026-11-03T03:07:58.055641Z"}],"ghsa":[{"id":"GHSA-p9f8-gqjf-m75j","title":"Uncontrolled Resource Consumption in fastify-multipart","description":"Prototype pollution vulnerability in `fastify-multipart` \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","status":"published","published":"2021-05-06T17:28:36Z","modified":"2023-02-01T05:05:30Z","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-400"],"updated_at":"2026-11-02T14:36:34.917834Z"}],"nvd":[{"id":"CVE-2020-8136","description":"Prototype pollution vulnerability in fastify-multipart \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","status":"published","published":"2020-03-20T19:15:12.97Z","modified":"2026-06-17T03:25:55.393Z","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","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:05:56.580228Z"}],"osv":[{"id":"CVE-2020-8136","description":"Prototype pollution vulnerability in fastify-multipart \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","status":"published","published":"2020-03-20T19:15:12.97Z","modified":"2026-10-24T10:30:43.676750948Z","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"}],"updated_at":"2026-11-02T15:44:17.663289Z"},{"id":"GHSA-p9f8-gqjf-m75j","title":"Uncontrolled Resource Consumption in fastify-multipart","description":"Prototype pollution vulnerability in `fastify-multipart` \u003c 1.0.5 allows an attacker to crash fastify applications parsing multipart requests by sending a specially crafted request.","status":"published","published":"2021-05-06T17:28:36Z","modified":"2023-11-08T04:04:14.138026Z","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-400"],"updated_at":"2026-11-02T15:46:52.891208Z"}]}}