{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-21T15:52:34.236","vulnerabilities":[{"cve":{"id":"CVE-2019-2392","sourceIdentifier":"cna@mongodb.com","published":"2020-11-23T16:15:12.963","lastModified":"2026-06-17T02:33:45.000","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries, which use the $mod operator to overflow negative values. This issue affects: MongoDB Inc. MongoDB Server v4.4 versions prior to 4.4.1; v4.2 versions prior to 4.2.9; v4.0 versions prior to 4.0.20; v3.6 versions prior to 3.6.20."},{"lang":"es","value":"Un usuario autorizado que lleva a cabo consultas en la base de datos puede desencadenar una denegación de servicio al emitir consultas especialmente diseñadas, que usan el operador $mod para desbordar unos valores negativos. Este problema afecta a: MongoDB Server de MongoDB Inc versiones v4.4 anteriores a la 4.4.1; versiones v4.2 anteriores a 4.2.9; versiones v4.0 anteriores a 4.0.20; versiones v3.6 anteriores a 3.6.20"}],"affected":[{"source":"cna@mongodb.com","affectedData":[{"vendor":"MongoDB Inc.","product":"MongoDB Server","defaultStatus":"unaffected","versions":[{"version":"3.6","lessThan":"3.6.20","versionType":"custom","status":"affected"},{"version":"4.0","lessThan":"4.0.20","versionType":"custom","status":"affected"},{"version":"4.2","lessThan":"4.2.9","versionType":"custom","status":"affected"},{"version":"4.4","lessThan":"4.4.1","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"cna@mongodb.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:N/I:N/A:P","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"cna@mongodb.com","type":"Secondary","description":[{"lang":"en","value":"CWE-190"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*","versionStartIncluding":"3.6.0","versionEndExcluding":"3.6.20","matchCriteriaId":"99530195-8709-44C6-B379-152B44BBDCF2"},{"vulnerable":true,"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndExcluding":"4.0.20","matchCriteriaId":"B61A2FF1-19F3-43A8-8163-27E4F1BC267A"},{"vulnerable":true,"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2.0","versionEndExcluding":"4.2.9","matchCriteriaId":"5705F2A5-0F0D-4E46-A422-6C5BDAEC952F"},{"vulnerable":true,"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.0","versionEndExcluding":"4.4.1","matchCriteriaId":"23A17215-5D5F-4E8B-A6E9-2108F8489EFF"}]}]}],"references":[{"url":"https://jira.mongodb.org/browse/SERVER-43699","source":"cna@mongodb.com","tags":["Issue Tracking","Vendor Advisory"]},{"url":"https://jira.mongodb.org/browse/SERVER-43699","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Vendor Advisory"]}]}}]}