{"id":"CVE-2020-23995","aliases":["EUVD-2020-16731","GHSA-mv89-p3h4-x57h"],"status":"published","title":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote...","description":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01546,"percentile":0.75191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-209"],"published":"2021-05-13T19:49:35Z","modified":"2026-10-20T10:52:50Z","products":[{"vendor":"ilias","product":"ilias"}],"references":[{"url":"https://cwe.mitre.org/data/definitions/209.html","tags":["x_refsource_MISC","x_transferred","Technical Description","article"]},{"url":"https://github.com/ILIAS-eLearning/ILIAS/commit/94d9b16010ec3abeae8d2cbb05622ccd999119ad","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://docu.ilias.de/goto_docu_pg_122177_35.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://docu.ilias.de/goto_docu_pg_118817_35.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://docu.ilias.de/goto_docu_pg_124761_35.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23995"},{"url":"https://github.com/advisories/GHSA-mv89-p3h4-x57h"}],"sources":{"cve":[{"id":"CVE-2020-23995","description":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.","status":"published","published":"2021-05-13T19:49:35Z","modified":"2024-08-04T15:05:11.633Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16731","description":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.","status":"published","published":"2021-05-13T19:49:35Z","modified":"2024-08-04T15:05:11Z","updated_at":"2026-11-03T03:07:20.733107Z"}],"ghsa":[{"id":"GHSA-mv89-p3h4-x57h","title":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote...","description":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.","status":"published","published":"2022-05-24T19:02:18Z","modified":"2023-01-27T05:03:02Z","cvss":[{"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"}],"cwes":["CWE-200","CWE-209"],"updated_at":"2026-11-02T14:42:09.625504Z"}],"nvd":[{"id":"CVE-2020-23995","description":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.","status":"published","published":"2021-05-13T20:15:08.22Z","modified":"2026-06-17T03:05:09.343Z","cvss":[{"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"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:06:39.25999Z"}],"osv":[{"id":"CVE-2020-23995","description":"An information disclosure vulnerability in ILIAS before 5.3.19, 5.4.12 and 6.0 allows remote authenticated attackers to get the upload data path via a workspace upload.","status":"published","published":"2021-05-13T20:15:08.22Z","modified":"2026-10-20T10:52:50.091652017Z","cvss":[{"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"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}