{"url":"http://public2.vulnerablecode.io/api/packages/525049?format=json","purl":"pkg:npm/json-ptr@2.0.1-issue-28-and-30.f825bd7","type":"npm","namespace":"","name":"json-ptr","version":"2.0.1-issue-28-and-30.f825bd7","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"3.0.0","latest_non_vulnerable_version":"3.0.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41664?format=json","vulnerability_id":"VCID-ber7-g7am-57f9","summary":"Access of Resource Using Incompatible Type ('Type Confusion')\nThis affects the package json-ptr A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer parameter are arrays.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-23509","reference_id":"","reference_type":"","scores":[{"value":"0.01748","scoring_system":"epss","scoring_elements":"0.8292","published_at":"2026-06-05T12:55:00Z"},{"value":"0.01748","scoring_system":"epss","scoring_elements":"0.82921","published_at":"2026-06-09T12:55:00Z"},{"value":"0.01748","scoring_system":"epss","scoring_elements":"0.82908","published_at":"2026-06-08T12:55:00Z"},{"value":"0.01748","scoring_system":"epss","scoring_elements":"0.82916","published_at":"2026-06-07T12:55:00Z"},{"value":"0.01748","scoring_system":"epss","scoring_elements":"0.82919","published_at":"2026-06-06T12:55:00Z"},{"value":"0.01748","scoring_system":"epss","scoring_elements":"0.82893","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-23509"},{"reference_url":"https://github.com/flitbit/json-ptr","reference_id":"","reference_type":"","scores":[{"value":"5.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/flitbit/json-ptr"},{"reference_url":"https://github.com/flitbit/json-ptr%23security-vulnerabilities-resolved","reference_id":"","reference_type":"","scores":[{"value":"5.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/flitbit/json-ptr%23security-vulnerabilities-resolved"},{"reference_url":"https://github.com/flitbit/json-ptr/commit/5dc458fbad1c382a2e3ca6d62e66ede3d92849ca","reference_id":"","reference_type":"","scores":[{"value":"5.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/flitbit/json-ptr/commit/5dc458fbad1c382a2e3ca6d62e66ede3d92849ca"},{"reference_url":"https://github.com/flitbit/json-ptr/pull/42","reference_id":"","reference_type":"","scores":[{"value":"5.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/flitbit/json-ptr/pull/42"},{"reference_url":"https://snyk.io/vuln/SNYK-JS-JSONPTR-1577291","reference_id":"","reference_type":"","scores":[{"value":"5.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://snyk.io/vuln/SNYK-JS-JSONPTR-1577291"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23509","reference_id":"CVE-2021-23509","reference_type":"","scores":[{"value":"5.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23509"},{"reference_url":"https://github.com/advisories/GHSA-8gwj-8hxc-285w","reference_id":"GHSA-8gwj-8hxc-285w","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-8gwj-8hxc-285w"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/59462?format=json","purl":"pkg:npm/json-ptr@3.0.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/json-ptr@3.0.0"}],"aliases":["CVE-2021-23509","GHSA-8gwj-8hxc-285w"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ber7-g7am-57f9"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54542?format=json","vulnerability_id":"VCID-p97j-tgfx-aqbh","summary":"Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in json-ptr.","references":[{"reference_url":"https://github.com/418sec/json-ptr/pull/3","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/418sec/json-ptr/pull/3"},{"reference_url":"https://github.com/flitbit/json-ptr/blob/456a1728b45c8663bb1ac20a249c5fb17495ec6b/README.md#security-vulnerability-prior-to-v210","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/flitbit/json-ptr/blob/456a1728b45c8663bb1ac20a249c5fb17495ec6b/README.md#security-vulnerability-prior-to-v210"},{"reference_url":"https://github.com/flitbit/json-ptr/blob/master/src/util.ts%23L174","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/flitbit/json-ptr/blob/master/src/util.ts%23L174"},{"reference_url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038396","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038396"},{"reference_url":"https://snyk.io/vuln/SNYK-JS-JSONPTR-1016939","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://snyk.io/vuln/SNYK-JS-JSONPTR-1016939"},{"reference_url":"https://www.huntr.dev/bounties/2-npm-json-ptr","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.huntr.dev/bounties/2-npm-json-ptr"},{"reference_url":"https://www.huntr.dev/bounties/2-npm-json-ptr/","reference_id":"","reference_type":"","scores":[],"url":"https://www.huntr.dev/bounties/2-npm-json-ptr/"},{"reference_url":"https://www.npmjs.com/advisories/1706","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/advisories/1706"},{"reference_url":"https://www.npmjs.com/package/json-ptr","reference_id":"","reference_type":"","scores":[{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/package/json-ptr"},{"reference_url":"https://github.com/advisories/GHSA-rrqv-vjrw-hrcr","reference_id":"GHSA-rrqv-vjrw-hrcr","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-rrqv-vjrw-hrcr"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/80867?format=json","purl":"pkg:npm/json-ptr@2.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-ber7-g7am-57f9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/json-ptr@2.1.0"}],"aliases":["GHSA-rrqv-vjrw-hrcr","GMS-2021-183"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-p97j-tgfx-aqbh"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/json-ptr@2.0.1-issue-28-and-30.f825bd7"}