{"id":"CVE-2020-36604","aliases":["CLSA-2026-1772583211","CLSA-2026-1773015267","CLSA-2026-1773274552","CLSA-2026-1773274559","CLSA-2026-1774743819","CLSA-2026-1774743820","CLSA-2026-1778633138","DEBIAN-CVE-2020-36604","EUVD-2022-6771","GHSA-c429-5p7v-vgjp","ROOT-APP-NPM-CVE-2020-36604","UBUNTU-CVE-2020-36604"],"status":"published","title":"hoek subject to prototype pollution via the clone function.","description":"hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01241,"percentile":0.6939,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1321"],"published":"2022-09-23T05:28:11Z","modified":"2026-11-06T12:15:02Z","fixes":[{"ecosystem":"npm","package":"@hapi/hoek","fixed_in":["8.5.1","9.0.3"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:npm","package":"hoek","fixed_in":["4.2.1-tuxcare.1"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"node-hoek","fixed_in":["9.0.3+~5.0.0+~4.0.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"node-hoek","fixed_in":["9.0.3+~5.0.0+~4.0.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"node-hoek","fixed_in":["9.0.3+~5.0.0+~4.0.0-1"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"hoek","fixed_in":["4.3.1-aikido.1","2.16.3-aikido.1"],"sources":["osv"]},{"ecosystem":"Root:npm","package":"@rootio/hoek","fixed_in":["4.3.1-root.io.1","2.16.3-root.io.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@hapi/hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.5.1"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@hapi/hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.0.3"}]}]},{"source":"ghsa","ecosystem":"npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.1.3"}]}]},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.16.3-tuxcare.0"},{"fixed":"2.16.3-tuxcare.1"}]}],"versions":["2.16.3"],"bundled":2},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.1-tuxcare.0"},{"fixed":"2.11.1-tuxcare.1"}]}],"versions":["2.11.1"],"bundled":2},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.14.0-tuxcare.0"},{"fixed":"2.14.0-tuxcare.1"}]}],"versions":["2.14.0"],"bundled":2},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.12.0-tuxcare.0"},{"fixed":"2.12.0-tuxcare.1"}]}],"versions":["2.12.0"],"bundled":2},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.8.5-tuxcare.0"},{"fixed":"0.8.5-tuxcare.1"}]}],"versions":["0.8.5"],"bundled":2},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.1-tuxcare.0"},{"fixed":"0.9.1-tuxcare.1"}]}],"versions":["0.9.1"],"bundled":2},{"source":"osv","ecosystem":"TuxCare:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.1-tuxcare.0"},{"fixed":"4.2.1-tuxcare.1"}]}],"versions":["4.2.1"]},{"source":"osv","ecosystem":"Debian:12","package":"node-hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.3+~5.0.0+~4.0.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"node-hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.3+~5.0.0+~4.0.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"node-hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.3+~5.0.0+~4.0.0-1"}]}]},{"source":"osv","ecosystem":"npm","package":"@hapi/hoek","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.5.1"}]}]},{"source":"osv","ecosystem":"npm","package":"@hapi/hoek","ranges":[{"type":"SEMVER","events":[{"introduced":"9.0.0"},{"fixed":"9.0.3"}]}]},{"source":"osv","ecosystem":"npm","package":"hoek","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"6.1.3"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.1-aikido.1"},{"fixed":"2.16.3-aikido.1"}]}]},{"source":"osv","ecosystem":"Root:npm","package":"@rootio/hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.1-root.io.1"},{"fixed":"2.16.3-root.io.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"node-hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"node-hoek","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.2.4+~4.2.1+~3.3.1-3","8.5.0+~4.2.1+~3.3.1-1"]}],"products":[{"vendor":"hapijs","product":"hoek"}],"references":[{"url":"https://github.com/hapijs/hoek/issues/352","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web","report"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-HAPIHOEK-548452%29","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36604","tags":["advisory"]},{"url":"https://github.com/hapijs/hoek/commit/4d0804bc6135ad72afdc5e1ec002b935b2f5216a","tags":["web"]},{"url":"https://github.com/hapijs/hoek/commit/948baf98634a5c206875b67d11368f133034fa90","tags":["web"]},{"url":"https://github.com/advisories/GHSA-c429-5p7v-vgjp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-36604","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-36604","tags":["report"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-HAPIHOEK-548452)","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-36604","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-36604","description":"hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.","status":"published","published":"2022-09-23T05:28:11Z","modified":"2025-05-27T14:48:14.234Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2022-6771","description":"hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.","status":"published","published":"2022-09-23T05:28:11Z","modified":"2025-05-27T14:48:14Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:38.348652Z"}],"ghsa":[{"id":"GHSA-c429-5p7v-vgjp","title":"hoek subject to prototype pollution via the clone function.","description":"hoek versions prior to 8.5.1, and 9.x prior to 9.0.3 are vulnerable to prototype pollution in the clone function. If an object with the __proto__ key is passed to clone() the key is converted to a prototype. This issue has been patched in version 9.0.3, and backported to 8.5.1.","status":"published","published":"2022-09-25T00:00:27Z","modified":"2025-05-28T19:34:26Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:38:44.991725Z"}],"nvd":[{"id":"CVE-2020-36604","description":"hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.","status":"published","published":"2022-09-23T06:15:08.943Z","modified":"2026-06-17T03:15:47.177Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:06:47.286386Z"}],"osv":[{"id":"CVE-2020-36604","description":"hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.","status":"published","published":"2022-09-23T06:15:08.943Z","modified":"2026-10-20T10:53:26.80965313Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:16.936975Z"},{"id":"DEBIAN-CVE-2020-36604","description":"hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.","status":"published","published":"2022-09-23T06:15:08.943Z","modified":"2026-10-26T12:00:11.714814029Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:34.019707Z"},{"id":"GHSA-c429-5p7v-vgjp","title":"hoek subject to prototype pollution via the clone function.","description":"hoek versions prior to 8.5.1, and 9.x prior to 9.0.3 are vulnerable to prototype pollution in the clone function. If an object with the __proto__ key is passed to clone() the key is converted to a prototype. This issue has been patched in version 9.0.3, and backported to 8.5.1.","status":"published","published":"2022-09-25T00:00:27Z","modified":"2026-09-10T03:49:45.279524828Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:44.571161Z"},{"id":"ROOT-APP-NPM-CVE-2020-36604","title":"CVE-2020-36604 in hoek - Patched by Root","description":"Root has patched CVE-2020-36604 in the hoek package for Root:npm. 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