{"containers": {"cna": {"affected": [{"product": "dexie", "vendor": "n/a", "versions": [{"lessThan": "3.2.2", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "4.0.0-alpha.1", "versionType": "custom"}, {"lessThan": "4.0.0-alpha.3", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Alessio Della Libera of Snyk Security Team"}], "datePublic": "2022-05-01T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The package dexie before 3.2.2, from 4.0.0-alpha.1 and before 4.0.0-alpha.3 are vulnerable to Prototype Pollution in the Dexie.setByKeyPath(obj, keyPath, value) function which does not properly check the keys being set (like __proto__ or constructor). 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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dexie:dexie:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "477C397F-F518-4C26-8936-C69EC6205F2B", "versionEndExcluding": "3.2.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:dexie:dexie:4.0.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "ED9CE1D6-7FE7-4527-9717-9C3AA87616D6", "vulnerable": true}, {"criteria": "cpe:2.3:a:dexie:dexie:4.0.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "9597D1AD-CB91-4D92-BF2A-F9BD48B889CD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The package dexie before 3.2.2, from 4.0.0-alpha.1 and before 4.0.0-alpha.3 are vulnerable to Prototype Pollution in the Dexie.setByKeyPath(obj, keyPath, value) function which does not properly check the keys being set (like __proto__ or constructor). This can allow an attacker to add/modify properties of the Object.prototype leading to prototype pollution vulnerability. **Note:** This vulnerability can occur in multiple ways, for example when modifying a collection with untrusted user input."}, {"lang": "es", "value": "El paquete dexie versiones anteriores a 3.2.2, a partir de la versi\u00f3n 4.0.0-alpha.1 y anteriores a 4.0.0-alpha.3 son vulnerables a una Contaminaci\u00f3n de Prototipos en la funci\u00f3n Dexie.setByKeyPath(obj, keyPath, value) que no comprueba apropiadamente las claves que est\u00e1n estableci\u00e9ndose (como __proto__ o constructor). Esto puede permitir a un atacante a\u00f1adir/modificar propiedades del Object.prototype conllevando a una vulnerabilidad de contaminaci\u00f3n del prototipo. **Nota:** Esta vulnerabilidad puede ocurrir de m\u00faltiples maneras, por ejemplo cuando es modificada una colecci\u00f3n con una entrada de usuario no confiable"}], "id": "CVE-2022-21189", "lastModified": "2024-11-21T06:44:03.913", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "source": "report@snyk.io", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-05-01T16:15:08.137", "references": [{"source": "report@snyk.io", "tags": ["Broken Link"], "url": "https://github.com/dexie/Dexie.js/blob/fe682ef24568278c3b31d9d6c93de095d4b77ae8/src/functions/utils.ts%23L134-L164"}, {"source": "report@snyk.io", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/dexie/Dexie.js/commit/1d655a69b9f28c3af6fae10cf5c61df387dc689b"}, {"source": "report@snyk.io", "tags": ["Exploit", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2805308"}, {"source": "report@snyk.io", "tags": ["Exploit", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-DEXIE-2607042"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://github.com/dexie/Dexie.js/blob/fe682ef24568278c3b31d9d6c93de095d4b77ae8/src/functions/utils.ts%23L134-L164"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/dexie/Dexie.js/commit/1d655a69b9f28c3af6fae10cf5c61df387dc689b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2805308"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://snyk.io/vuln/SNYK-JS-DEXIE-2607042"}], "sourceIdentifier": "report@snyk.io", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1321"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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