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vuln-nvd/data/2019/CVE-2019-2391.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"js-bson","vendor":"MongoDB Inc.","versions":[{"lessThanOrEqual":"1.1.3","status":"affected","version":"1.0","versionType":"custom"}]}],"source":"cna@mongodb.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:mongodb:js-bson:*:*:*:*:*:*:*:*","matchCriteriaId":"E95E693F-C0F2-4B5D-A877-EF4214084569","versionEndExcluding":"1.1.4","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Incorrect parsing of certain JSON input may result in js-bson not correctly serializing BSON. This may cause unexpected application behaviour including data disclosure. This issue affects: MongoDB Inc. js-bson library version 1.1.3 and prior to."},{"lang":"es","value":"El análisis incorrecto de determinada entrada JSON puede resultar en que js-bson no serialice correctamente BSON. Esto puede causar un comportamiento inesperado de la aplicación, incluyendo una divulgación de los datos. Este problema afecta: La biblioteca js-bson de MongoDB Inc. versión 1.1.3 y anteriores."}],"id":"CVE-2019-2391","lastModified":"2026-06-17T02:33:44.887","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"NONE","baseScore":5.5,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:N","version":"2.0"},"exploitabilityScore":8.0,"impactScore":4.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.2,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":1.6,"impactScore":2.5,"source":"cna@mongodb.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":2.5,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-03-31T14:15:14.173","references":[{"source":"cna@mongodb.com","tags":["Patch","Release Notes","Third Party Advisory"],"url":"https://github.com/mongodb/js-bson/releases/tag/v1.1.4"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Release Notes","Third Party Advisory"],"url":"https://github.com/mongodb/js-bson/releases/tag/v1.1.4"}],"sourceIdentifier":"cna@mongodb.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-502"}],"source":"cna@mongodb.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-502"}],"source":"nvd@nist.gov","type":"Primary"}]}