{"id":"CVE-2020-7701","aliases":["EUVD-2021-1128","GHSA-jvf5-q4h5-2jmj","SNYK-JS-MADLIBOBJECTUTILS-598676"],"status":"published","title":"Prototype Pollution","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","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/E:P/RL:O/RC:C","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01999,"percentile":0.80888,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1321","CWE-915"],"published":"2020-08-14T15:10:12Z","modified":"2026-10-24T10:31:05Z","fixes":[{"ecosystem":"npm","package":"madlib-object-utils","fixed_in":["0.1.7"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"madlib-object-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.7"}]}]},{"source":"osv","ecosystem":"npm","package":"madlib-object-utils","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.1.7"}]}]}],"products":[{"vendor":"springtree","product":"madlib-object-utils"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-MADLIBOBJECTUTILS-598676","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7701","tags":["advisory"]},{"url":"https://github.com/Qwerios/madlib-object-utils/commit/2a8d5be4fddfe46b69fbe25b9ebdff49a54481a8","tags":["web"]},{"url":"https://github.com/advisories/GHSA-jvf5-q4h5-2jmj"}],"sources":{"cve":[{"id":"CVE-2020-7701","title":"Prototype Pollution","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","status":"published","published":"2020-08-14T15:10:12.39Z","modified":"2024-09-17T01:30:37.949Z","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/E:P/RL:O/RC:C","level":"critical","assessor":"cna"}],"updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2021-1128","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","status":"published","published":"2020-08-14T15:10:12Z","modified":"2024-09-17T01:30:37Z","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/E:P/RL:O/RC:C","level":"critical"}],"updated_at":"2026-11-03T00:28:49.329777Z"}],"ghsa":[{"id":"GHSA-jvf5-q4h5-2jmj","title":"Prototype Pollution in madlib-object-utils","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","status":"published","published":"2021-05-06T17:28:57Z","modified":"2023-01-27T05:08:30Z","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"}],"cwes":["CWE-915","CWE-1321"],"updated_at":"2026-11-02T14:36:22.592333Z"}],"nvd":[{"id":"CVE-2020-7701","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","status":"published","published":"2020-08-14T15:15:14.203Z","modified":"2026-06-17T03:25:17.507Z","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"},{"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":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:06:13.05572Z"}],"osv":[{"id":"CVE-2020-7701","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","status":"published","published":"2020-08-14T15:15:14.203Z","modified":"2026-10-24T10:31:05.210381481Z","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":"2026-11-02T15:44:17.34531Z"},{"id":"GHSA-jvf5-q4h5-2jmj","title":"Prototype Pollution in madlib-object-utils","description":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","status":"published","published":"2021-05-06T17:28:57Z","modified":"2026-07-08T06:49:36.805864969Z","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"}],"cwes":["CWE-1321","CWE-915"],"updated_at":"2026-11-02T15:46:51.10002Z"}]}}