{"id":"CVE-2020-37114","aliases":["EUVD-2020-30981","GHSA-w5qr-64rw-ppch"],"status":"published","title":"GUnet OpenEclass 1.7.3 E-learning platform - Information Disclosure","description":"GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrieve system info, version info, and view or download other users' files without proper authorization.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00388,"percentile":0.33337,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-02-03T16:52:46Z","modified":"2026-07-28T01:47:10Z","products":[{"vendor":"gunet","product":"open_eclass_platform"},{"vendor":"openeclass","product":"gunet openeclass"}],"references":[{"url":"https://www.exploit-db.com/exploits/48163","tags":["exploit","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.openeclass.org/","tags":["product","Product"]},{"url":"https://download.openeclass.org/files/docs/1.7/CHANGES.txt","tags":["product","Release Notes"]},{"url":"https://www.vulncheck.com/advisories/gunet-openeclass-e-learning-platform-information-disclosure","tags":["third-party-advisory","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-37114"},{"url":"https://www.openeclass.org"},{"url":"https://github.com/advisories/GHSA-w5qr-64rw-ppch"}],"sources":{"cve":[{"id":"CVE-2020-37114","title":"GUnet OpenEclass 1.7.3 E-learning platform - Information Disclosure","description":"GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrieve system info, version info, and view or download other users' files without proper authorization.","status":"published","published":"2026-02-03T16:52:46.277Z","modified":"2026-07-28T01:47:10.643Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:47.22408Z"}],"euvd":[{"id":"EUVD-2020-30981","description":"GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrieve system info, version info, and view or download other users' files without proper authorization.","status":"published","published":"2026-02-03T16:52:46Z","modified":"2026-07-28T01:47:10Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:02:32.984181Z"}],"ghsa":[{"id":"GHSA-w5qr-64rw-ppch","title":"GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive...","description":"GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrieve system info, version info, and view or download other users' files without proper authorization.","status":"published","published":"2026-02-03T18:30:45Z","modified":"2026-02-03T18:30:46Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:06:01.446393Z"}],"nvd":[{"id":"CVE-2020-37114","description":"GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrieve system info, version info, and view or download other users' files without proper authorization.","status":"published","published":"2026-02-03T18:16:11.7Z","modified":"2026-06-17T03:17:01.77Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:06:48.591569Z"}]}}