{"id":"CVE-2025-68403","title":"An external control of system or configuration setting vulnerability has been reported to affect QuRouter","summary":"An external control of system or configuration setting vulnerability has been reported to affect QuRouter. If a local attacker gains an administrator account, they can then exploit the vulnerability to modify data on the system.\n\nWe have…","severity":"medium","cvss":4.6,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","cwe":["CWE-15"],"vendor":"QNAP Systems Inc.","product":"QuRouter","affected":["QuRouter >= 2.7.x < 2.7.2.113"],"published":"2026-10-15","updated":"2026-10-15","sourceUpdated":"2026-10-15T08:16:36.083","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-68403","references":[{"url":"https://www.qnap.com/en/release-notes/qurouter/overview/2.7","label":"security@qnapsecurity.com.tw"}],"tags":["nvd","cve.org"],"cvssSource":"cna","ingestedAt":"2026-10-15T07:57:27.840Z","slug":"CVE-2025-68403","body":"## Overview\n\nAn external control of system or configuration setting vulnerability has been reported to affect QuRouter. If a local attacker gains an administrator account, they can then exploit the vulnerability to modify data on the system.\n\nWe have already fixed the vulnerability in the following version:\nQuRouter 2.7.2.113 and later\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":25,"depthScoreParts":{"impact":25.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":222094,"id":"CVE-2025-68403","ts":1792054750313,"field":"cvss","old":"1","new":"4.6"},{"seq":222093,"id":"CVE-2025-68403","ts":1792054750313,"field":"severity","old":"low","new":"medium"}]}