{"id":"CVE-2023-28021","aliases":["EUVD-2023-31746","GHSA-j4xv-j53x-9hmr"],"status":"published","title":"BigFix WebUI is vulnerable to use of a risky cryptographic algorithm","description":"The BigFix WebUI uses weak cipher suites.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00301,"percentile":0.23108,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-326"],"published":"2023-07-18T18:55:20Z","modified":"2026-06-17T05:46:23Z","products":[{"vendor":"hcl","product":"hcl bigfix webui"},{"vendor":"hcl software","product":"hcl bigfix webui"},{"vendor":"hcltech","product":"bigfix_webui"}],"references":[{"url":"https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0106123","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28021"},{"url":"https://github.com/advisories/GHSA-j4xv-j53x-9hmr"}],"sources":{"cve":[{"id":"CVE-2023-28021","title":"BigFix WebUI is vulnerable to use of a risky cryptographic algorithm ","description":"The BigFix WebUI uses weak cipher suites.\n","status":"published","published":"2023-07-18T18:55:20.641Z","modified":"2024-10-21T15:35:37.122Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-31746","description":"The BigFix WebUI uses weak cipher suites.\n","status":"published","published":"2023-07-18T18:55:20Z","modified":"2024-10-21T15:35:37Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:27:32.038051Z"}],"ghsa":[{"id":"GHSA-j4xv-j53x-9hmr","title":"The BigFix WebUI uses weak cipher suites.\n","description":"The BigFix WebUI uses weak cipher suites.\n","status":"published","published":"2023-07-18T21:30:37Z","modified":"2024-04-04T06:14:25Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:56:40.370348Z"}],"nvd":[{"id":"CVE-2023-28021","description":"The BigFix WebUI uses weak cipher suites.\n","status":"published","published":"2023-07-18T19:15:09.503Z","modified":"2026-06-17T05:46:23.71Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T14:08:17.044696Z"}]}}