{"api_version":"1","generated_at":"2026-07-23T13:21:02+00:00","cve":"CVE-2020-7837","urls":{"html":"https://cve.report/CVE-2020-7837","api":"https://cve.report/api/cve/CVE-2020-7837.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-7837","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-7837"},"summary":{"title":"CVE-2020-7837","description":"An issue was discovered in ML Report Program. There is a stack-based buffer overflow in function sub_41EAF0 at MLReportDeamon.exe. The function will call vsprintf without checking the length of strings in parameters given by attacker. And it finally leads to a stack-based buffer overflow via access to crafted web page. 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This issue affects: Infraware ML Report 2.19.312.0000."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-121 Stack-based Buffer Overflow"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35849","name":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35849"}]},"source":{"discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2020-12-16 17:15:00","lastModifiedDate":"2020-12-18 19:01:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:polarisoffice:polaris_ml_report:*:*:*:*:*:*:*:*","versionEndIncluding":"2.18.723.6228","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"7837","Ordinal":"168120","Title":"CVE-2020-7837","CVE":"CVE-2020-7837","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"7837","Ordinal":"1","NoteData":"An issue was discovered in ML Report Program. There is a stack-based buffer overflow in function sub_41EAF0 at MLReportDeamon.exe. The function will call vsprintf without checking the length of strings in parameters given by attacker. And it finally leads to a stack-based buffer overflow via access to crafted web page. This issue affects: Infraware ML Report 2.19.312.0000.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"7837","Ordinal":"2","NoteData":"2020-12-16","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"7837","Ordinal":"3","NoteData":"2020-12-16","Type":"Other","Title":"Modified"}]}}}