{"id":"CVE-2020-13121","aliases":["EUVD-2020-5397","GHSA-8458-39qw-vw27"],"status":"published","title":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid...","description":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02932,"percentile":0.87198,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2020-05-16T19:39:33Z","modified":"2026-10-20T10:51:57Z","exploits":[{"source":"nuclei","id":"CVE-2020-13121","title":"Submitty \u003c= 20.04.01 - Open Redirect","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-13121.yaml"}],"products":[{"vendor":"rcos","product":"submitty"}],"references":[{"url":"https://github.com/Submitty/Submitty/issues/5265","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13121"},{"url":"https://github.com/advisories/GHSA-8458-39qw-vw27"}],"sources":{"cve":[{"id":"CVE-2020-13121","description":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.","status":"published","published":"2020-05-16T19:39:33Z","modified":"2024-08-04T12:11:18.971Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-5397","description":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.","status":"published","published":"2020-05-16T19:39:33Z","modified":"2024-08-04T12:11:18Z","updated_at":"2026-11-03T03:07:38.81332Z"}],"ghsa":[{"id":"GHSA-8458-39qw-vw27","title":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid...","description":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.","status":"published","published":"2022-05-24T17:18:00Z","modified":"2023-01-29T05:02:56Z","updated_at":"2026-11-02T14:45:12.348503Z"}],"nvd":[{"id":"CVE-2020-13121","description":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.","status":"published","published":"2020-05-16T20:15:12Z","modified":"2026-06-17T02:52:39.383Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:06:00.784809Z"}],"osv":[{"id":"CVE-2020-13121","description":"Submitty through 20.04.01 has an open redirect via authentication/login?old= during an invalid login attempt.","status":"published","published":"2020-05-16T20:15:12Z","modified":"2026-10-20T10:51:57.075370941Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:14.034736Z"}]}}