{"id":"CVE-2019-9886","aliases":["EUVD-2019-19242","GHSA-33jr-73hp-7wxc"],"status":"published","title":"eClass platform allows user to download arbitrary files without authentication","description":"Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.","severity":{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.02245,"percentile":0.8299,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22","CWE-284"],"published":"2019-07-11T18:21:51Z","modified":"2026-06-17T02:44:47Z","products":[{"vendor":"broadlearning","product":"eclass"},{"vendor":"eclass","product":"eclass_ip"}],"references":[{"url":"https://tvn.twcert.org.tw/taiwanvn/TVN-201906004","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"http://surl.twcert.org.tw/aTxze","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://zeroday.hitcon.org/vulnerability/ZD-2019-00423","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9886"},{"url":"https://github.com/advisories/GHSA-33jr-73hp-7wxc"}],"sources":{"cve":[{"id":"CVE-2019-9886","title":"eClass platform allows user to download arbitrary files without authentication","description":"Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.","status":"published","published":"2019-07-11T18:21:51.743Z","modified":"2024-09-16T16:53:38.342Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-22","CWE-284"],"updated_at":"2026-11-02T14:20:20.081405Z"}],"euvd":[{"id":"EUVD-2019-19242","description":"Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.","status":"published","published":"2019-07-11T18:21:51Z","modified":"2024-09-16T16:53:38Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-03T00:55:47.18954Z"}],"ghsa":[{"id":"GHSA-33jr-73hp-7wxc","title":"Any URLs with download_attachment.php under templates or home folders can allow arbitrary files...","description":"Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.","status":"published","published":"2022-05-24T16:50:11Z","modified":"2024-04-04T01:15:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:55:56.730661Z"}],"nvd":[{"id":"CVE-2019-9886","description":"Any URLs with download_attachment.php under templates or home folders can allow arbitrary files downloaded without login in BroadLearning eClass before version ip.2.5.10.2.1.","status":"published","published":"2019-07-11T19:15:13.58Z","modified":"2026-06-17T02:44:47.507Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22","CWE-284"],"updated_at":"2026-11-02T14:05:19.195714Z"}]}}