{"id":"CVE-2020-7639","revision":"4aaee695e1b142f586b4ec87d072fa9e","records":[{"revision":"4aaee695e1b142f586b4ec87d072fa9e","observedAt":"2026-10-24T17:17:21.458+00:00","statement":{"source":"nvd","id":"CVE-2020-7639","aliases":[],"title":"eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.","description":"eivindfjeldstad-dot below 1.0.3 is vulnerable to Prototype Pollution.The function 'set' could be tricked into adding or modifying properties of 'Object.prototype' using a '__proto__' payload.","state":0,"publishedAt":"2020-04-06T13:15:12.987+00:00","modifiedAt":"2026-10-08T21:17:31.163+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 2.0 · nvd@nist.gov · Primary","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","score":5,"severity":"MEDIUM"}],"references":["https://github.com/eivindfjeldstad/dot/commit/774e4b0c97ca35d2ae40df2cd14428d37dd07a0b","https://snyk.io/vuln/SNYK-JS-EIVIFJDOT-564435"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-7639","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-1321"],"productCriteria":["cpe:2.3:a:dot_project:dot:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2020-04-06T13:15:12.987","lastModified":"2026-10-08T21:17:31.163"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2020-7639","identifiers":["CVE-2020-7639"]},"retained":false,"historicalAffected":[]}],"coverage":[]}