{"api_version":"1","generated_at":"2026-07-23T21:42:28+00:00","cve":"CVE-2022-25907","urls":{"html":"https://cve.report/CVE-2022-25907","api":"https://cve.report/api/cve/CVE-2022-25907.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-25907","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-25907"},"summary":{"title":"CVE-2022-25907","description":"The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function.","state":"PUBLIC","assigner":"report@snyk.io","published_at":"2022-08-09 05:15:00","updated_at":"2022-08-12 14:54:00"},"problem_types":["CWE-1321"],"metrics":[],"references":[{"url":"https://github.com/voodoocreation/ts-deepmerge/commit/9be5148773343c57be9de39728d6ead18eddf10b","name":"N/A","refsource":"CONFIRM","tags":[],"title":"prevent against prototype pollution · voodoocreation/ts-deepmerge@9be5148 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/voodoocreation/ts-deepmerge/releases/tag/2.0.2","name":"N/A","refsource":"CONFIRM","tags":[],"title":"Release Safeguard against prototype pollution · voodoocreation/ts-deepmerge · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.snyk.io/vuln/SNYK-JS-TSDEEPMERGE-2959975","name":"N/A","refsource":"CONFIRM","tags":[],"title":"Prototype Pollution in ts-deepmerge | CVE-2022-25907 | Snyk","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-25907","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25907","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Aras Abbasi","lang":""}],"nvd_cpes":[{"cve_year":"2022","cve_id":"25907","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"typescript_deep_merge_project","cpe5":"typescript_deep_merge","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"node.js","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2022-08-09T05:00:01.771358Z","ID":"CVE-2022-25907","STATE":"PUBLIC","TITLE":"Prototype Pollution"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ts-deepmerge","version":{"version_data":[{"version_affected":"<","version_value":"2.0.2"}]}}]},"vendor_name":"n/a"}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Prototype Pollution"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://security.snyk.io/vuln/SNYK-JS-TSDEEPMERGE-2959975","name":"https://security.snyk.io/vuln/SNYK-JS-TSDEEPMERGE-2959975"},{"refsource":"MISC","url":"https://github.com/voodoocreation/ts-deepmerge/releases/tag/2.0.2","name":"https://github.com/voodoocreation/ts-deepmerge/releases/tag/2.0.2"},{"refsource":"MISC","url":"https://github.com/voodoocreation/ts-deepmerge/commit/9be5148773343c57be9de39728d6ead18eddf10b","name":"https://github.com/voodoocreation/ts-deepmerge/commit/9be5148773343c57be9de39728d6ead18eddf10b"}]},"description":{"description_data":[{"lang":"eng","value":"The package ts-deepmerge before 2.0.2 are vulnerable to Prototype Pollution due to missing sanitization of the merge function."}]},"impact":{"cvss":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},"credit":[{"lang":"eng","value":"Aras Abbasi"}]},"nvd":{"publishedDate":"2022-08-09 05:15:00","lastModifiedDate":"2022-08-12 14:54:00","problem_types":["CWE-1321"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:typescript_deep_merge_project:typescript_deep_merge:*:*:*:*:*:node.js:*:*","versionEndExcluding":"2.0.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}