{"id":"CVE-2021-41946","aliases":["EUVD-2021-28941","GHSA-mpqq-jm3g-9gvc"],"status":"published","title":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in...","description":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --\u003e Access Time Restriction --\u003e Username field, a user cannot delete the rule due to the XSS.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02984,"percentile":0.87409,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2022-05-18T10:05:35Z","modified":"2026-06-17T04:09:05Z","exploits":[{"source":"pocgithub","id":"afaq1337/CVE-2021-41946","title":"afaq1337/CVE-2021-41946","date":"2022-05-17","url":"https://github.com/afaq1337/CVE-2021-41946"}],"products":[{"vendor":"fiberhome","product":"hg150-ub_firmware"}],"references":[{"url":"http://www.fiberhome.com/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://github.com/afaq1337/CVE-2021-41946","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41946"},{"url":"https://github.com/advisories/GHSA-mpqq-jm3g-9gvc"}],"sources":{"cve":[{"id":"CVE-2021-41946","description":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --\u003e Access Time Restriction --\u003e Username field, a user cannot delete the rule due to the XSS.","status":"published","published":"2022-05-18T10:05:35Z","modified":"2024-08-04T03:22:25.619Z","updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-28941","description":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --\u003e Access Time Restriction --\u003e Username field, a user cannot delete the rule due to the XSS.","status":"published","published":"2022-05-18T10:05:35Z","modified":"2024-08-04T03:22:25Z","updated_at":"2026-11-03T03:24:16.784119Z"}],"ghsa":[{"id":"GHSA-mpqq-jm3g-9gvc","title":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in...","description":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --\u003e Access Time Restriction --\u003e Username field, a user cannot delete the rule due to the XSS.","status":"published","published":"2022-05-19T00:00:41Z","modified":"2023-01-28T05:04:45Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:44:14.141532Z"}],"nvd":[{"id":"CVE-2021-41946","description":"In FiberHome VDSL2 Modem HG150-Ub_V3.0, a stored cross-site scripting (XSS) vulnerability in Parental Control --\u003e Access Time Restriction --\u003e Username field, a user cannot delete the rule due to the XSS.","status":"published","published":"2022-05-18T11:15:10.87Z","modified":"2026-06-17T04:09:05.02Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":"2026-11-02T14:07:06.029737Z"}]}}