{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-09T00:27:52.768","vulnerabilities":[{"cve":{"id":"CVE-2024-21507","sourceIdentifier":"report@snyk.io","published":"2024-04-10T05:15:48.290","lastModified":"2025-06-17T18:23:16.297","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Versions of the package mysql2 before 3.9.3 are vulnerable to Improper Input Validation through the keyFromFields function, resulting in cache poisoning. An attacker can inject a colon (:) character within a value of the attacker-crafted key."},{"lang":"es","value":"Las versiones del paquete mysql2 anteriores a la 3.9.3 son vulnerables a una validación de entrada incorrecta a través de la función keyFromFields, lo que provoca envenenamiento de la caché. Un atacante puede inyectar un carácter de dos puntos (:) dentro de un valor de la clave creada por el atacante."}],"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:L/I:N/A:L","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":2.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"report@snyk.io","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sidorares:mysql2:*:*:*:*:*:*:*:*","versionEndExcluding":"3.9.3","matchCriteriaId":"9DD0B984-3AAA-42F9-83D7-313D82B5C414"}]}]}],"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/commit/0d54b0ca6498c823098426038162ef10df02c818","source":"report@snyk.io","tags":["Patch"]},{"url":"https://github.com/sidorares/node-mysql2/pull/2424","source":"report@snyk.io","tags":["Exploit","Issue Tracking"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591300","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/commit/0d54b0ca6498c823098426038162ef10df02c818","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/sidorares/node-mysql2/pull/2424","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking"]},{"url":"https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591300","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}