{"id":"CVE-2021-3309","aliases":["EUVD-2021-26643","GHSA-pmg3-799q-7mhw"],"status":"published","title":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they...","description":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01717,"percentile":0.77629,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2021-01-26T20:13:54Z","modified":"2026-10-20T10:54:05Z","products":[{"vendor":"wekan_project","product":"wekan"}],"references":[{"url":"https://github.com/wekan/wekan/issues/3482","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/wekan/wekan/pull/3483/commits/31f89121fecca5a761b05cc3a26d4f237e90b484","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/wekan/wekan/releases/tag/v4.87","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3309"},{"url":"https://github.com/advisories/GHSA-pmg3-799q-7mhw"}],"sources":{"cve":[{"id":"CVE-2021-3309","description":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,","status":"published","published":"2021-01-26T20:13:54Z","modified":"2024-08-03T16:53:17.541Z","updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2021-26643","description":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,","status":"published","published":"2021-01-26T20:13:54Z","modified":"2024-08-03T16:53:17Z","updated_at":"2026-11-03T03:25:13.531128Z"}],"ghsa":[{"id":"GHSA-pmg3-799q-7mhw","title":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they...","description":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,","status":"published","published":"2022-05-24T17:40:24Z","modified":"2023-01-29T05:05:31Z","cwes":["CWE-295"],"updated_at":"2026-11-02T14:45:48.864861Z"}],"nvd":[{"id":"CVE-2021-3309","description":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,","status":"published","published":"2021-01-26T21:15:13.063Z","modified":"2026-06-17T04:04:54.983Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:06:49.660551Z"}],"osv":[{"id":"CVE-2021-3309","description":"packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,","status":"published","published":"2021-01-26T21:15:13.063Z","modified":"2026-10-20T10:54:05.406633004Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:19.793849Z"}]}}