{"id":"CVE-2024-27128","aliases":["EUVD-2024-24378","GHSA-c3fw-p7pm-p363"],"status":"published","title":"QTS, QuTS hero","description":"A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.1.7.2770 build 20240520 and later\nQuTS hero h5.1.7.2770 build 20240520 and later","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00689,"percentile":0.53219,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-121"],"published":"2024-05-21T16:08:34Z","modified":"2026-06-17T07:19:12Z","products":[{"vendor":"qnap","product":"qts"},{"vendor":"qnap","product":"quts_hero"},{"vendor":"qnap systems inc.","product":"qts"},{"vendor":"qnap systems inc.","product":"quts hero"}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-24-23","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-27128"},{"url":"https://github.com/advisories/GHSA-c3fw-p7pm-p363"}],"sources":{"cve":[{"id":"CVE-2024-27128","title":"QTS, QuTS hero","description":"A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.1.7.2770 build 20240520 and later\nQuTS hero h5.1.7.2770 build 20240520 and later","status":"published","published":"2024-05-21T16:08:34.365Z","modified":"2024-08-02T00:27:59.337Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-120","CWE-121"],"updated_at":"2026-11-02T14:34:12.635756Z"}],"euvd":[{"id":"EUVD-2024-24378","description":"A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.1.7.2770 build 20240520 and later\nQuTS hero h5.1.7.2770 build 20240520 and later","status":"published","published":"2024-05-21T16:08:34Z","modified":"2024-08-02T00:27:59Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:27.194572Z"}],"ghsa":[{"id":"GHSA-c3fw-p7pm-p363","title":"A buffer copy without checking size of input vulnerability has been reported to affect several...","description":"A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.1.7.2770 build 20240520 and later\nQuTS hero h5.1.7.2770 build 20240520 and later","status":"published","published":"2024-05-21T18:31:23Z","modified":"2024-05-21T18:31:32Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:57:23.839378Z"}],"nvd":[{"id":"CVE-2024-27128","description":"A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute code via a network.\n\nWe have already fixed the vulnerability in the following version:\nQTS 5.1.7.2770 build 20240520 and later\nQuTS hero h5.1.7.2770 build 20240520 and later","status":"published","published":"2024-05-21T16:15:25.23Z","modified":"2026-06-17T07:19:12.913Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-120","CWE-121"],"updated_at":"2026-11-02T14:10:01.327642Z"}]}}