{"id":"CVE-2021-27781","aliases":["EUVD-2021-14522","GHSA-2r44-78ff-wqc3"],"status":"published","title":"HCL BigFix Mobile / Modern Client Management is vulnerable to stored cross-site scripting","description":"The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.","severity":{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00447,"percentile":0.39351,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-05-27T16:15:16Z","modified":"2026-06-17T03:45:26Z","products":[{"vendor":"hcl software","product":"hcl bigfix mobile / modern client management"},{"vendor":"hcltech","product":"bigfix_mobile"},{"vendor":"hcltech","product":"modern_client_management"}],"references":[{"url":"https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0098028","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27781"},{"url":"https://github.com/advisories/GHSA-2r44-78ff-wqc3"}],"sources":{"cve":[{"id":"CVE-2021-27781","title":"HCL BigFix Mobile / Modern Client Management is vulnerable to stored cross-site scripting","description":"The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.","status":"published","published":"2022-05-27T16:15:16.664Z","modified":"2024-09-16T23:21:37.184Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14522","description":"The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.","status":"published","published":"2022-05-27T16:15:16Z","modified":"2024-09-16T23:21:37Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:54:54.099071Z"}],"ghsa":[{"id":"GHSA-2r44-78ff-wqc3","title":"The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.","description":"The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.","status":"published","published":"2022-05-28T00:00:24Z","modified":"2023-01-27T05:03:18Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:13.302487Z"}],"nvd":[{"id":"CVE-2021-27781","description":"The Master operator may be able to embed script tag in HTML with alert pop-up display cookie.","status":"published","published":"2022-05-27T17:15:07.77Z","modified":"2026-06-17T03:45:26.703Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}