{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-12T07:36:54.997","vulnerabilities":[{"cve":{"id":"CVE-2024-21509","sourceIdentifier":"report@snyk.io","published":"2024-04-10T05:15:48.547","lastModified":"2025-06-17T18:15:19.347","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Las versiones del paquete mysql2 anteriores a la 3.9.4 son vulnerables al envenenamiento de prototipos debido a la creación insegura de objetos de resultados y a una desinfección inadecuada de las entradas del usuario pasadas a través de parserFn en text_parser.js y binario_parser.js."}],"metrics":{"cvssMetricV31":[{"source":"report@snyk.io","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":2.5}]},"weaknesses":[{"source":"report@snyk.io","type":"Secondary","description":[{"lang":"en","value":"CWE-1321"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-1321"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sidorares:mysql2:*:*:*:*:*:*:*:*","versionEndExcluding":"3.9.4","matchCriteriaId":"A83DB932-97B6-4BB5-BCA9-269B9FE80687"}]}]}],"references":[{"url":"https://blog.slonser.info/posts/mysql2-attacker-configuration/","source":"report@snyk.io","tags":["Exploit","Permissions Required"]},{"url":"https://github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134","source":"report@snyk.io","tags":["Broken Link"]},{"url":"https://github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691","source":"report@snyk.io","tags":["Patch"]},{"url":"https://github.com/sidorares/node-mysql2/pull/2574","source":"report@snyk.io","tags":["Exploit","Issue Tracking"]},{"url":"https://github.com/sidorares/node-mysql2/releases/tag/v3.9.4","source":"report@snyk.io","tags":["Release Notes"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591084","source":"report@snyk.io","tags":["Exploit","Third Party Advisory"]},{"url":"https://blog.slonser.info/posts/mysql2-attacker-configuration/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Permissions Required"]},{"url":"https://github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"https://github.com/sidorares/node-mysql2/commit/4a964a3910a4b8de008696c554ab1b492e9b4691","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/sidorares/node-mysql2/pull/2574","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"]},{"url":"https://github.com/sidorares/node-mysql2/releases/tag/v3.9.4","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591084","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}