{"id":"CVE-2024-36582","aliases":["EUVD-2024-1921","GHSA-4xg3-7w7q-856q"],"status":"published","title":"object-deep-assign Prototype Pollution","description":"alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00558,"percentile":0.4682,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1321"],"published":"2024-06-17T00:00:00Z","modified":"2026-06-17T07:36:59Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"@alexbinary/object-deep-assign","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0.11"}]}]},{"source":"osv","ecosystem":"npm","package":"@alexbinary/object-deep-assign","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.0.11"}]}]}],"products":[{"vendor":"alykoshin","product":"mini-deep-assign"}],"references":[{"url":"https://gist.github.com/mestrtee/9fe4d3a862c62ce6b2b0d20d4c5fd346","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36582","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4xg3-7w7q-856q"},{"url":"https://github.com/alexbinary/object-deep-assign","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-36582","description":"alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)","status":"published","published":"2024-06-17T00:00:00Z","modified":"2024-08-19T16:55:23.837Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:34:14.985673Z"}],"euvd":[{"id":"EUVD-2024-1921","description":"alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)","status":"published","published":"2024-06-17T00:00:00Z","modified":"2024-08-19T16:55:23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:56:15.627163Z"}],"ghsa":[{"id":"GHSA-4xg3-7w7q-856q","title":"object-deep-assign Prototype Pollution","description":"alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)","status":"published","published":"2024-06-17T15:30:54Z","modified":"2024-06-17T21:37:38Z","updated_at":"2026-11-02T14:37:54.624184Z"}],"nvd":[{"id":"CVE-2024-36582","description":"alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)","status":"published","published":"2024-06-17T15:15:51.243Z","modified":"2026-06-17T07:36:59.39Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:10:05.620461Z"}],"osv":[{"id":"GHSA-4xg3-7w7q-856q","title":"object-deep-assign Prototype Pollution","description":"alexbinary object-deep-assign 1.0.11 is vulnerable to Prototype Pollution via the extend() method of Module.deepAssign (/src/index.js)","status":"published","published":"2024-06-17T15:30:54Z","modified":"2024-06-17T22:12:25.224813Z","updated_at":"2026-11-02T15:46:37.528068Z"}]}}