{"id":"CVE-2021-4177","aliases":["BIT-livehelperchat-2021-4177","EUVD-2021-34039","GHSA-22jj-744v-92v5"],"status":"published","title":"Generation of Error Message Containing Sensitive Information in livehelperchat/livehelperchat","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00955,"percentile":0.61692,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-209"],"published":"2021-12-28T06:00:11Z","modified":"2026-10-20T10:54:58Z","fixes":[{"ecosystem":"Bitnami","package":"livehelperchat","fixed_in":["3.91.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"livehelperchat","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.91.0"}]}]}],"products":[{"vendor":"livehelperchat","product":"live_helper_chat"},{"vendor":"livehelperchat","product":"livehelperchat/livehelperchat"}],"references":[{"url":"https://huntr.dev/bounties/ac641425-1c64-4874-95e7-c7805c72074e","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","web","fix"]},{"url":"https://github.com/livehelperchat/livehelperchat/commit/b280beae2e0de37b9e998c31c5d1839852724fc1","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","web","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-4177"},{"url":"https://github.com/advisories/GHSA-22jj-744v-92v5"}],"sources":{"cve":[{"id":"CVE-2021-4177","title":"Generation of Error Message Containing Sensitive Information in livehelperchat/livehelperchat","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","status":"published","published":"2021-12-28T06:00:11Z","modified":"2024-08-03T17:16:04.274Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:33:08.045407Z"}],"euvd":[{"id":"EUVD-2021-34039","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","status":"published","published":"2021-12-28T06:00:11Z","modified":"2024-08-03T17:16:04Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:25:10.418596Z"}],"ghsa":[{"id":"GHSA-22jj-744v-92v5","title":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","status":"published","published":"2021-12-29T00:00:46Z","modified":"2023-02-03T05:03:47Z","cwes":["CWE-209"],"updated_at":"2026-11-02T14:53:25.279029Z"}],"nvd":[{"id":"CVE-2021-4177","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","status":"published","published":"2021-12-28T06:15:06.467Z","modified":"2026-06-17T04:19:09.757Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-209"],"updated_at":"2026-11-02T14:07:02.977492Z"}],"osv":[{"id":"CVE-2021-4177","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","status":"published","published":"2021-12-28T06:15:06.467Z","modified":"2026-10-20T10:54:58.930187929Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:21.557945Z"},{"id":"BIT-livehelperchat-2021-4177","description":"livehelperchat is vulnerable to Generation of Error Message Containing Sensitive Information","status":"published","published":"2024-03-06T10:58:17.993Z","modified":"2024-03-06T11:25:28.861Z","updated_at":"2026-11-02T15:28:32.645004Z"}]}}