{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T13:51:24.059","vulnerabilities":[{"cve":{"id":"CVE-2018-3982","sourceIdentifier":"talos-cna@cisco.com","published":"2018-10-01T20:29:00.953","lastModified":"2024-11-21T04:06:25.917","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An exploitable arbitrary write vulnerability exists in the Word document parser of the Atlantis Word Processor 3.0.2.3 and 3.0.2.5. A specially crafted document can prevent Atlas from adding elements to an array that is indexed by a loop. When reading from this array, the application will use an out-of-bounds index which can result in arbitrary data being read as a pointer. Later, when the application attempts to write to said pointer, an arbitrary write will occur. This can allow an attacker to further corrupt memory, which leads to code execution under the context of the application. An attacker must convince a victim to open a document in order to trigger this vulnerability."},{"lang":"es","value":"Existe una vulnerabilidad explotable de escritura arbitraria en el analizador de documentos de Word de Atlantis Word Processor en versiones 3.0.2.3 y 3.0.2.5. Un documento especialmente manipulado puede evitar que Atlas añada elementos a un array indexado por un bucle. Al leer de este array, la aplicación empleará un índice fuera de límites que puede resultar en que los datos arbitrarios se lean como un puntero. Después, cuando la aplicación intenta escribir en dicho puntero, ocurrirá una escritura arbitraria. Esto puede permitir que un atacante corrompa la memoria dinámica (heap), lo que resulta en la ejecución de código bajo el contexto de la aplicación. Un atacante debe convencer a una víctima para que abra un documento para provocar esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV30":[{"source":"talos-cna@cisco.com","type":"Secondary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:atlantiswordprocessor:atlantis_word_processor:3.0.2.3:*:*:*:*:*:*:*","matchCriteriaId":"00C1B479-1C48-40B0-BB54-4C37603A0C37"},{"vulnerable":true,"criteria":"cpe:2.3:a:atlantiswordprocessor:atlantis_word_processor:3.0.2.5:*:*:*:*:*:*:*","matchCriteriaId":"AA859AA2-87C8-4E71-A1F4-EE907D6F25CF"}]}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0650","source":"talos-cna@cisco.com","tags":["Exploit","Technical Description","Third Party Advisory"]},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2018-0650","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Technical Description","Third Party Advisory"]}]}}]}