{"url":"http://public2.vulnerablecode.io/api/packages/169517?format=json","purl":"pkg:npm/hoek@0.4.0","type":"npm","namespace":"","name":"hoek","version":"0.4.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52439?format=json","vulnerability_id":"VCID-f9fx-rs6v-x7d4","summary":"hoek subject to prototype pollution via the clone function.\nhoek 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.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-36604.json","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-36604.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-36604","reference_id":"","reference_type":"","scores":[{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.776","published_at":"2026-05-05T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77572","published_at":"2026-04-24T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77495","published_at":"2026-04-08T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77505","published_at":"2026-04-09T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.7753","published_at":"2026-04-11T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77511","published_at":"2026-04-12T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77508","published_at":"2026-04-13T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77547","published_at":"2026-04-16T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77544","published_at":"2026-04-18T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77536","published_at":"2026-04-21T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77453","published_at":"2026-04-01T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.7746","published_at":"2026-04-02T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77593","published_at":"2026-04-29T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77578","published_at":"2026-04-26T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77485","published_at":"2026-04-04T12:55:00Z"},{"value":"0.01047","scoring_system":"epss","scoring_elements":"0.77465","published_at":"2026-04-07T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-36604"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36604","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36604"},{"reference_url":"https://github.com/hapijs/hoek/commit/4d0804bc6135ad72afdc5e1ec002b935b2f5216a","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/hapijs/hoek/commit/4d0804bc6135ad72afdc5e1ec002b935b2f5216a"},{"reference_url":"https://github.com/hapijs/hoek/commit/948baf98634a5c206875b67d11368f133034fa90","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/hapijs/hoek/commit/948baf98634a5c206875b67d11368f133034fa90"},{"reference_url":"https://github.com/hapijs/hoek/issues/352","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-05-27T14:47:45Z/"}],"url":"https://github.com/hapijs/hoek/issues/352"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36604","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36604"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2129802","reference_id":"2129802","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2129802"},{"reference_url":"https://github.com/advisories/GHSA-c429-5p7v-vgjp","reference_id":"GHSA-c429-5p7v-vgjp","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-c429-5p7v-vgjp"},{"reference_url":"https://security.snyk.io/vuln/SNYK-JS-HAPIHOEK-548452%29","reference_id":"SNYK-JS-HAPIHOEK-548452%29","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-05-27T14:4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Pollution in hoek\nVersions of `hoek` prior to 4.2.1 and 5.0.3 are vulnerable to prototype pollution.\n\nThe `merge` function, and the `applyToDefaults` and `applyToDefaultsWithShallow` functions which leverage `merge` behind the scenes, are vulnerable to a prototype pollution attack when provided an _unvalidated_ payload created from a JSON string containing the `__proto__` property.\n\nThis can be demonstrated like so:\n\n```javascript\nvar Hoek = require('hoek');\nvar malicious_payload = '{\"__proto__\":{\"oops\":\"It works !\"}}';\n\nvar a = {};\nconsole.log(\"Before : \" + a.oops);\nHoek.merge({}, JSON.parse(malicious_payload));\nconsole.log(\"After : \" + a.oops);\n```\n\nThis type of attack can be used to overwrite existing properties causing a potential denial of service.","references":[{"reference_url":"https://access.redhat.com/errata/RHSA-2018:1263","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://access.redhat.com/errata/RHSA-2018:1263"},{"reference_url":"https://access.redhat.com/errata/RHSA-2018:1264","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://access.redhat.com/errata/RHSA-2018:1264"},{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-3728.json","reference_id":"","reference_type":"","scores":[{"value":"2.9","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-3728.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-3728","reference_id":"","reference_type":"","scores":[{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.8224","published_at":"2026-05-05T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.8208","published_at":"2026-04-01T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82092","published_at":"2026-04-02T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82112","published_at":"2026-04-04T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82109","published_at":"2026-04-07T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82135","published_at":"2026-04-08T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82143","published_at":"2026-04-09T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82162","published_at":"2026-04-11T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82153","published_at":"2026-04-12T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82148","published_at":"2026-04-13T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82185","published_at":"2026-04-18T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82188","published_at":"2026-04-21T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.8221","published_at":"2026-04-24T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82221","published_at":"2026-04-26T12:55:00Z"},{"value":"0.01675","scoring_system":"epss","scoring_elements":"0.82225","published_at":"2026-04-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-3728"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3728","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3728"},{"reference_url":"https://github.com/hapijs/hoek","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/hapijs/hoek"},{"reference_url":"https://github.com/hapijs/hoek/commit/32ed5c9413321fbc37da5ca81a7cbab693786dee","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/hapijs/hoek/commit/32ed5c9413321fbc37da5ca81a7cbab693786dee"},{"reference_url":"https://github.com/hapijs/hoek/commit/5aed1a8c4a3d55722d1c799f2368857bf418d6df","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/hapijs/hoek/commit/5aed1a8c4a3d55722d1c799f2368857bf418d6df"},{"reference_url":"https://hackerone.com/reports/310439","reference_id":"","reference_type":"","scores":[{"value":"2.5","scoring_system":"cvssv3","scoring_elements":""},{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://hackerone.com/reports/310439"},{"reference_url":"https://snyk.io/vuln/npm:hoek:20180212","reference_id":"","reference_type":"","scores":[{"value":"8.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://snyk.io/vuln/npm:hoe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