{"id":"CVE-2021-35966","aliases":["EUVD-2021-22599","GHSA-3cvx-wrcf-56r2"],"status":"published","title":"Learningdigital.com, Inc. Orca HCM - URL Redirection to Untrusted Site ('Open Redirect')","description":"The specific function of the Orca HCM digital learning platform does not filter input parameters properly, which causing the URL can be redirected to any website. Remote attackers can use the vulnerability to execute phishing attacks.","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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00821,"percentile":0.57599,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2021-07-19T11:55:43Z","modified":"2026-06-17T03:58:07Z","products":[{"vendor":"learning digital","product":"orca hcm"},{"vendor":"learningdigital","product":"orca_hcm"},{"vendor":"learningdigital.com, inc.","product":"orca hcm"}],"references":[{"url":"https://www.chtsecurity.com/news/ba7b3ae7-14f3-4970-b3f6-4d97d8c7ea25","tags":["x_refsource_MISC","x_transferred","Not Applicable"]},{"url":"https://www.twcert.org.tw/tw/cp-132-4926-dc06b-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-35966"},{"url":"https://github.com/advisories/GHSA-3cvx-wrcf-56r2"}],"sources":{"cve":[{"id":"CVE-2021-35966","title":"Learningdigital.com, Inc. Orca HCM - URL Redirection to Untrusted Site ('Open Redirect')","description":"The specific function of the Orca HCM digital learning platform does not filter input parameters properly, which causing the URL can be redirected to any website. Remote attackers can use the vulnerability to execute phishing attacks.","status":"published","published":"2021-07-19T11:55:43.534Z","modified":"2024-09-16T17:54:15.142Z","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":"cna"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:33:09.864034Z"}],"euvd":[{"id":"EUVD-2021-22599","description":"The specific function of the Orca HCM digital learning platform does not filter input parameters properly, which causing the URL can be redirected to any website. Remote attackers can use the vulnerability to execute phishing attacks.","status":"published","published":"2021-07-19T11:55:43Z","modified":"2024-09-16T17:54:15Z","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":"2026-11-03T00:55:37.743963Z"}],"ghsa":[{"id":"GHSA-3cvx-wrcf-56r2","title":"The specific function of the Orca HCM digital learning platform does not filter input parameters...","description":"The specific function of the Orca HCM digital learning platform does not filter input parameters properly, which causing the URL can be redirected to any website. Remote attackers can use the vulnerability to execute phishing attacks.","status":"published","published":"2022-05-24T19:08:23Z","modified":"2023-01-30T05:00:53Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:46:17.249643Z"}],"nvd":[{"id":"CVE-2021-35966","description":"The specific function of the Orca HCM digital learning platform does not filter input parameters properly, which causing the URL can be redirected to any website. Remote attackers can use the vulnerability to execute phishing attacks.","status":"published","published":"2021-07-19T12:15:08.573Z","modified":"2026-06-17T03:58:07.2Z","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":"secondary"},{"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":"2026-11-02T14:06:55.747384Z"}]}}