{"id":"CVE-2026-19841","aliases":["EUVD-2026-58718","GHSA-q9qq-j7ff-cpp6"],"status":"published","title":"TRENDNET TEW-813DRU vsftpd vsftpd.conf default permission","description":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.","severity":{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00295,"percentile":0.22433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266","CWE-276"],"published":"2026-08-14T16:30:07Z","modified":"2026-08-14T19:09:39Z","products":[{"vendor":"trendnet","product":"tew-813dru"}],"references":[{"url":"https://vuldb.com/vuln/389978","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/389978/cti","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-19841","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/870586","tags":["third-party-advisory"]},{"url":"https://app.notion.com/p/TEW-813DRU-1-01b01-38b1f5ba98908059a7beefc2fe6dd50f?source=copy_link","tags":["related"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19841"},{"url":"https://github.com/advisories/GHSA-q9qq-j7ff-cpp6"}],"sources":{"cve":[{"id":"CVE-2026-19841","title":"TRENDNET TEW-813DRU vsftpd vsftpd.conf default permission","description":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2026-08-14T16:30:07.438Z","modified":"2026-08-14T16:46:53.494Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","level":"low","assessor":"cna"},{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R","level":"low","assessor":"cna"},{"version":"3.0","score":3.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R","level":"low","assessor":"cna"},{"version":"2.0","score":2.1,"vector":"AV:N/AC:H/Au:S/C:N/I:P/A:N/E:ND/RL:ND/RC:UR","assessor":"cna"}],"cwes":["CWE-276","CWE-266"],"updated_at":"2026-11-02T13:47:17.512524Z"}],"euvd":[{"id":"EUVD-2026-58718","description":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2026-08-14T16:30:07Z","modified":"2026-08-14T16:46:53Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","level":"low"}],"updated_at":"2026-11-02T18:01:54.570698Z"}],"ghsa":[{"id":"GHSA-q9qq-j7ff-cpp6","title":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file...","description":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2026-08-14T18:31:38Z","modified":"2026-08-14T18:31:46Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/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":"low"},{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T15:10:29.313415Z"}],"nvd":[{"id":"CVE-2026-19841","description":"A flaw has been found in TRENDNET TEW-813DRU 1.01b01. Impacted is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes incorrect default permissions. The attack is possible to be carried out remotely. A high degree of complexity is needed for the attack. The exploitability is considered difficult. This vulnerability only affects products that are no longer supported by the maintainer.","status":"published","published":"2026-08-14T17:17:34.993Z","modified":"2026-08-14T19:09:39.14Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/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":"low","assessor":"secondary"},{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:N/AC:H/Au:S/C:N/I:P/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-266","CWE-276"],"updated_at":"2026-11-02T14:12:37.557758Z"}]}}