{"id":"CVE-2024-50404","aliases":["EUVD-2024-45189","GHSA-f4rv-5346-m4jx"],"status":"published","title":"Qsync Central","description":"A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations.\n\nWe have already fixed the vulnerability in the following versions:\nQsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later","severity":{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01434,"percentile":0.73268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-59"],"published":"2024-12-06T16:35:52Z","modified":"2026-06-17T08:04:23Z","exploits":[{"source":"pocgithub","id":"C411e/CVE-2024-50404","title":"C411e/CVE-2024-50404","date":"2025-01-13","url":"https://github.com/C411e/CVE-2024-50404"}],"products":[{"vendor":"qnap","product":"qsync_central"},{"vendor":"qnap systems inc.","product":"qsync central"}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-24-48","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50404"},{"url":"https://github.com/advisories/GHSA-f4rv-5346-m4jx"}],"sources":{"cve":[{"id":"CVE-2024-50404","title":"Qsync Central","description":"A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations.\n\nWe have already fixed the vulnerability in the following versions:\nQsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later","status":"published","published":"2024-12-06T16:35:52.266Z","modified":"2024-12-06T19:28:37.668Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:34:22.153872Z"}],"euvd":[{"id":"EUVD-2024-45189","description":"A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations.\n\nWe have already fixed the vulnerability in the following versions:\nQsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later","status":"published","published":"2024-12-06T16:35:52Z","modified":"2024-12-06T19:28:37Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-03T00:04:39.149757Z"}],"ghsa":[{"id":"GHSA-f4rv-5346-m4jx","title":"A link following vulnerability has been reported to affect Qsync Central. If exploited, the...","description":"A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations.\n\nWe have already fixed the vulnerability in the following versions:\nQsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later","status":"published","published":"2024-12-06T18:30:46Z","modified":"2025-12-11T00:30:26Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"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"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T15:05:08.652625Z"}],"nvd":[{"id":"CVE-2024-50404","description":"A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations.\n\nWe have already fixed the vulnerability in the following versions:\nQsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later","status":"published","published":"2024-12-06T17:15:10.043Z","modified":"2026-06-17T08:04:23.55Z","cvss":[{"version":"4.0","score":6.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","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-59"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}