{"id":"CVE-2021-28810","aliases":["EUVD-2021-15466","GHSA-9f4w-c8mj-53r3"],"status":"published","title":"Vulnerability in Roon Server","description":"If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01033,"percentile":0.64058,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2021-06-08T03:00:12Z","modified":"2026-06-17T03:46:54Z","products":[{"vendor":"qnap","product":"roon_server"},{"vendor":"roon labs","product":"roon server"}],"references":[{"url":"https://www.qnap.com/zh-tw/security-advisory/qsa-21-17","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28810"},{"url":"https://github.com/advisories/GHSA-9f4w-c8mj-53r3"}],"sources":{"cve":[{"id":"CVE-2021-28810","title":"Vulnerability in Roon Server","description":"If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later","status":"published","published":"2021-06-08T03:00:12.833Z","modified":"2024-09-16T19:57:30.575Z","cvss":[{"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":"cna"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:33:08.811269Z"}],"euvd":[{"id":"EUVD-2021-15466","description":"If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later","status":"published","published":"2021-06-08T03:00:12Z","modified":"2024-09-16T19:57:30Z","cvss":[{"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"}],"updated_at":"2026-11-03T00:55:18.167658Z"}],"ghsa":[{"id":"GHSA-9f4w-c8mj-53r3","title":"If exploited, this vulnerability allows an attacker to access resources which are not otherwise...","description":"If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later","status":"published","published":"2022-05-24T19:04:23Z","modified":"2023-01-29T05:07:53Z","cwes":["CWE-290"],"updated_at":"2026-11-02T14:46:11.594724Z"}],"nvd":[{"id":"CVE-2021-28810","description":"If exploited, this vulnerability allows an attacker to access resources which are not otherwise accessible without proper authentication. Roon Labs has already fixed this vulnerability in the following versions: Roon Server 2021-05-18 and later","status":"published","published":"2021-06-08T03:15:07.03Z","modified":"2026-06-17T03:46:54.3Z","cvss":[{"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":"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"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:06:54.439974Z"}]}}