{"id":"CVE-2020-7837","aliases":["EUVD-2020-28769","GHSA-6v93-795h-j436"],"status":"published","title":"An issue was discovered in ML Report Program. There is a stack-based buffer overflow in function...","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. This issue affects: Infraware ML Report 2.19.312.0000.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00749,"percentile":0.55248,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2020-12-16T16:09:34Z","modified":"2026-06-17T03:25:31Z","products":[{"vendor":"infraware","product":"ml report"},{"vendor":"polarisoffice","product":"polaris_ml_report"}],"references":[{"url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35849","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7837"},{"url":"https://github.com/advisories/GHSA-6v93-795h-j436"}],"sources":{"cve":[{"id":"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. This issue affects: Infraware ML Report 2.19.312.0000.","status":"published","published":"2020-12-16T16:09:34.379Z","modified":"2024-09-17T03:08:26.838Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:35:58.331892Z"}],"euvd":[{"id":"EUVD-2020-28769","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. This issue affects: Infraware ML Report 2.19.312.0000.","status":"published","published":"2020-12-16T16:09:34Z","modified":"2024-09-17T03:08:26Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:28:34.268174Z"}],"ghsa":[{"id":"GHSA-6v93-795h-j436","title":"An issue was discovered in ML Report Program. There is a stack-based buffer overflow in function...","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. This issue affects: Infraware ML Report 2.19.312.0000.","status":"published","published":"2022-05-24T17:36:44Z","modified":"2023-01-29T05:04:46Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:45:37.901426Z"}],"nvd":[{"id":"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. This issue affects: Infraware ML Report 2.19.312.0000.","status":"published","published":"2020-12-16T17:15:13.437Z","modified":"2026-06-17T03:25:31.91Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}