{"id":"CVE-2021-43098","aliases":["EUVD-2021-30049","GHSA-qw6c-xvf7-qgc4"],"status":"published","title":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","description":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01242,"percentile":0.6958,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2022-03-28T21:06:23Z","modified":"2026-10-20T10:55:01Z","products":[{"vendor":"diyhi","product":"bbs"}],"references":[{"url":"https://github.com/diyhi/bbs/issues/51","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43098"},{"url":"https://github.com/advisories/GHSA-qw6c-xvf7-qgc4"}],"sources":{"cve":[{"id":"CVE-2021-43098","description":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","status":"published","published":"2022-03-28T21:06:23Z","modified":"2024-08-04T03:47:13.592Z","updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-30049","description":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","status":"published","published":"2022-03-28T21:06:23Z","modified":"2024-08-04T03:47:13Z","updated_at":"2026-11-03T03:24:14.796505Z"}],"ghsa":[{"id":"GHSA-qw6c-xvf7-qgc4","title":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","description":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","status":"published","published":"2022-03-30T00:00:32Z","modified":"2023-01-27T05:01:17Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:41:51.63425Z"}],"nvd":[{"id":"CVE-2021-43098","description":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","status":"published","published":"2022-03-28T22:15:09.307Z","modified":"2026-06-17T04:10:30.447Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:05.581807Z"}],"osv":[{"id":"CVE-2021-43098","description":"A File Upload vulnerability exists in bbs v5.3 via QuestionManageAction.java in a getType function.","status":"published","published":"2022-03-28T22:15:09.307Z","modified":"2026-10-20T10:55:01.927615745Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:21.557945Z"}]}}