{"id":"EUVD-2020-0349","revision":"696b2ab15b9c4e3daa2810bd9f34b1e7","records":[{"revision":"696b2ab15b9c4e3daa2810bd9f34b1e7","observedAt":"2026-10-30T16:56:57.073+00:00","statement":{"source":"euvd","id":"EUVD-2020-0349","aliases":["CVE-2020-5258","GHSA-jxfh-8wgv-vfr2"],"title":"In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An…","description":"In affected versions of dojo (NPM package), the deepCopy method is vulnerable to Prototype Pollution. Prototype Pollution refers to the ability to inject properties into existing JavaScript language construct prototypes, such as objects. An attacker manipulates these attributes to overwrite, or pollute, a JavaScript application object prototype of the base object by injecting other values. This has been patched in versions 1.12.8, 1.13.7, 1.14.6, 1.15.3 and 1.16.2","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N","score":7.7,"severity":null}],"references":["https://lists.debian.org/debian-lts-announce/2020/03/msg00012.html","https://www.oracle.com/security-alerts/cpujul2020.html","https://github.com/dojo/dojo/security/advisories/GHSA-jxfh-8wgv-vfr2","https://github.com/dojo/dojo/commit/20a00afb68f5587946dc76fbeaa68c39bda2171d","https://lists.apache.org/thread.html/rf481b3f25f05c52ba4e24991a941c1a6e88d281c6c9360a806554d00%40%3Cusers.qpid.apache.org%3E","https://lists.apache.org/thread.html/r3638722360d7ae95f874280518b8d987d799a76df7a9cd78eac33a1b%40%3Cusers.qpid.apache.org%3E","https://lists.apache.org/thread.html/r665fcc152bd0fec9f71511a6c2435ff24d3a71386b01b1a6df326fd3%40%3Cusers.qpid.apache.org%3E","https://www.oracle.com//security-alerts/cpujul2021.html","https://www.oracle.com/security-alerts/cpuoct2021.html","https://www.oracle.com/security-alerts/cpujan2022.html","https://www.oracle.com/security-alerts/cpujul2022.html"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-0349","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 10, 2020, 5:50:20 PM","dateUpdated":"Oct 8, 2026, 9:14:00 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2020-0349","identifiers":["EUVD-2020-0349","CVE-2020-5258","GHSA-jxfh-8wgv-vfr2"]},"retained":false,"historicalAffected":[]}],"coverage":[]}