CVE-2024-21507

{"id": "CVE-2024-21507", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "published": "2024-04-10T05:15:48.290", "references": [{"url": "https://blog.slonser.info/posts/mysql2-attacker-configuration/", "source": "report@snyk.io"}, {"url": "https://github.com/sidorares/node-mysql2/commit/0d54b0ca6498c823098426038162ef10df02c818", "source": "report@snyk.io"}, {"url": "https://github.com/sidorares/node-mysql2/pull/2424", "source": "report@snyk.io"}, {"url": "https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591300", "source": "report@snyk.io"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "report@snyk.io", "description": [{"lang": "en", "value": "CWE-20"}]}], "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 validaci\u00f3n de entrada incorrecta a trav\u00e9s de la funci\u00f3n keyFromFields, lo que provoca envenenamiento de la cach\u00e9. Un atacante puede inyectar un car\u00e1cter de dos puntos (:) dentro de un valor de la clave creada por el atacante."}], "lastModified": "2024-04-10T13:23:38.787", "sourceIdentifier": "report@snyk.io"}