{"id":"CVE-2024-21509","published":"2024-04-10T05:00:00Z","modified":"2024-08-22T13:11:18Z","title":"Versions of the package mysql2 before 3.9.4 are vulnerable to Prototype Poisoning due to insecure results object…","vendor":null,"product":null,"tier":"tail","description":{"text":"Versions of the package mysql2 before 3.9.4 are vulnerable to Prototype Poisoning due to insecure results object creation and improper user input sanitization passed through parserFn in text_parser.js and binary_parser.js.","provenance":"source","from":"CVE.org"},"cvss":{"score":6.5,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00955,"percentile":0.61352,"provenance":"source"},"cwes":[{"id":"CWE-1321","name":"Improperly Controlled Modification of Object Prototype Attributes"}],"references":[{"url":"https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591084","tags":[]},{"url":"https://blog.slonser.info/posts/mysql2-attacker-configuration/","tags":[]},{"url":"https://github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134","tags":[]},{"url":"https://github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691","tags":[]},{"url":"https://github.com/sidorares/node-mysql2/pull/2574","tags":[]},{"url":"https://github.com/sidorares/node-mysql2/releases/tag/v3.9.4","tags":[]}],"priority":{"score":16.8,"factors":[{"name":"EPSS percentile","points":12.27},{"name":"CVSS severity","points":4.55}]},"affectedVersions":[{"vendor":"n/a","product":"mysql2","versions":["< 3.9.4"]}],"affected":[{"ecosystem":"npm","package":"mysql2","vulnerableRanges":["<3.9.4"],"patched":["3.9.4"],"from":["GHSA-49j4-86m8-q2jw"],"provenance":"source"}],"euvd":{"id":"EUVD-2024-1089","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-mysql2-cve-2024-21509","children":[{"from":"CVE-2024-21509","to":"CVE-2024-21508","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["lib/parsers/binary_parser.js","lib/parsers/text_parser.js"],"commits":["https://github.com/sidorares/node-mysql2/commit/74abf9ef94d76114d9a09415e28b496522a94805","https://github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691"],"basis":"shared function","functions":["compile"]}]},{"from":"CVE-2024-21509","to":"CVE-2024-21512","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["lib/parsers/binary_parser.js","lib/parsers/text_parser.js"],"commits":["https://github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691","https://github.com/sidorares/node-mysql2/commit/efe3db527a2c94a63c2d14045baba8dfefe922bc"],"basis":"shared function","functions":["compile"]}]}],"packageHistory":[{"cve":"CVE-2024-21507","published":"2024-04-10","fixed":"3.9.3","kev":false,"link":{"from":"CVE-2024-21507","to":"CVE-2024-21509","relation":"successor","confidence":"low","kind":"sequence","orderedBy":"description","evidence":[{"kind":"version-step","provenance":"source","package":"npm:mysql2","fromFixed":"3.9.3","toFixed":"3.9.4","daysApart":0}]}},{"cve":"CVE-2024-21508","published":"2024-04-11","fixed":"3.9.4","kev":false},{"cve":"CVE-2024-21509","published":"2024-04-10","fixed":"3.9.4","kev":false},{"cve":"CVE-2024-21511","published":"2024-04-23","fixed":"3.9.7","kev":false},{"cve":"CVE-2024-21512","published":"2024-05-29","fixed":"3.9.8","kev":false}],"package":"npm:mysql2"}}