{"id":"CVE-2024-38984","aliases":["EUVD-2024-37691","GHSA-v7qg-qfrr-c59x"],"status":"published","title":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code...","description":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via the __proto__ property.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00973,"percentile":0.62275,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1321"],"published":"2024-07-30T00:00:00Z","modified":"2026-06-17T07:41:18Z","products":[{"vendor":"lukebond","product":"json-override"}],"references":[{"url":"https://gist.github.com/mestrtee/97a9a7d73fc8b38fcf01322239dd5fb1","tags":["x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38984"},{"url":"https://github.com/advisories/GHSA-v7qg-qfrr-c59x"}],"sources":{"cve":[{"id":"CVE-2024-38984","description":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via the __proto__ property.","status":"published","published":"2024-07-30T00:00:00Z","modified":"2024-08-02T04:19:20.493Z","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":"2026-11-02T14:34:16.367792Z"}],"euvd":[{"id":"EUVD-2024-37691","description":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via the __proto__ property.","status":"published","published":"2024-07-30T00:00:00Z","modified":"2024-08-02T04:19:20Z","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":"2026-11-03T03:50:18.462935Z"}],"ghsa":[{"id":"GHSA-v7qg-qfrr-c59x","title":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code...","description":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via the __proto__ property.","status":"published","published":"2024-07-30T21:31:28Z","modified":"2024-08-01T15:33:23Z","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"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:57:49.277059Z"}],"nvd":[{"id":"CVE-2024-38984","description":"Prototype Pollution in lukebond json-override 0.2.0 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via the __proto__ property.","status":"published","published":"2024-07-30T20:15:03.873Z","modified":"2026-06-17T07:41:18.327Z","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":"primary"},{"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":"2026-11-02T14:10:15.933769Z"}]}}