{"id":"CVE-2021-3829","aliases":["EUVD-2021-27076","GHSA-fh7r-crx5-gjvh"],"status":"published","title":"Open Redirect in openwhyd/openwhyd","description":"openwhyd is vulnerable to URL Redirection to Untrusted Site","severity":{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00864,"percentile":0.58887,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-601"],"published":"2021-12-10T15:25:10Z","modified":"2026-10-20T10:54:51Z","products":[{"vendor":"openwhyd","product":"openwhyd"},{"vendor":"openwhyd","product":"openwhyd/openwhyd"}],"references":[{"url":"https://huntr.dev/bounties/6b8acb0c-8b5d-461e-9b46-b1bfb5a8ccdf","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/openwhyd/openwhyd/commit/38707930103dcba49d89d993f56bebd346069640","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3829"},{"url":"https://github.com/advisories/GHSA-fh7r-crx5-gjvh"}],"sources":{"cve":[{"id":"CVE-2021-3829","title":"Open Redirect in openwhyd/openwhyd","description":"openwhyd is vulnerable to URL Redirection to Untrusted Site","status":"published","published":"2021-12-10T15:25:10Z","modified":"2024-08-03T17:09:09.509Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-27076","description":"openwhyd is vulnerable to URL Redirection to Untrusted Site","status":"published","published":"2021-12-10T15:25:10Z","modified":"2024-08-03T17:09:09Z","cvss":[{"version":"3.0","score":7.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:25:11.376657Z"}],"ghsa":[{"id":"GHSA-fh7r-crx5-gjvh","title":"openwhyd is vulnerable to URL Redirection to Untrusted Site","description":"openwhyd is vulnerable to URL Redirection to Untrusted Site","status":"published","published":"2021-12-11T00:00:43Z","modified":"2023-02-01T05:07:00Z","cwes":["CWE-601"],"updated_at":"2026-11-02T14:50:27.906349Z"}],"nvd":[{"id":"CVE-2021-3829","description":"openwhyd is vulnerable to URL Redirection to Untrusted Site","status":"published","published":"2021-12-10T16:15:09.31Z","modified":"2026-06-17T04:05:51.133Z","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":"3.0","score":7.3,"vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H","level":"high","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":"2026-11-02T14:07:02.189991Z"}],"osv":[{"id":"CVE-2021-3829","description":"openwhyd is vulnerable to URL Redirection to Untrusted Site","status":"published","published":"2021-12-10T16:15:09.31Z","modified":"2026-10-20T10:54:51.174667339Z","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":"2026-11-02T15:44:20.843843Z"}]}}