{"id":"CVE-2026-40425","aliases":["EUVD-2026-33403","GHSA-3cp8-799v-mwxm"],"status":"published","title":"MacGregor Voyage Data Recorder (VDR) G4e Files or Directories Accessible to External Parties","description":"The administrator account for the\n\nDanelec MacGregor Voyage Data Recorder\nweb interface can directly edit sensitive files related to authentication, potentially changing the root password.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00376,"percentile":0.31852,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-552"],"published":"2026-05-29T17:47:17Z","modified":"2026-07-20T20:10:00Z","products":[{"vendor":"danelec","product":"macgregor voyage data recorder (vdr) g4e"},{"vendor":"macgregor","product":"interschalt_vdr_g4e_firmware"}],"references":[{"url":"https://www.danelec.com/contact","tags":["Product"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-01","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-01.json","tags":["Issue Tracking"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40425"},{"url":"https://github.com/advisories/GHSA-3cp8-799v-mwxm"}],"sources":{"cve":[{"id":"CVE-2026-40425","title":"MacGregor Voyage Data Recorder (VDR) G4e Files or Directories Accessible to External Parties","description":"The administrator account for the\n\nDanelec MacGregor Voyage Data Recorder\nweb interface can directly edit sensitive files related to authentication, potentially changing the root password.","status":"published","published":"2026-05-29T17:47:17.918Z","modified":"2026-05-29T19:46:13.488Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-33403","description":"The administrator account for the\n\nDanelec MacGregor Voyage Data Recorder\nweb interface can directly edit sensitive files related to authentication, potentially changing the root password.","status":"published","published":"2026-05-29T17:47:17Z","modified":"2026-05-29T19:46:13Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:59.967985Z"}],"ghsa":[{"id":"GHSA-3cp8-799v-mwxm","title":"The administrator account for the\n\nDanelec MacGregor Voyage Data Recorder\nweb interface can...","description":"The administrator account for the\n\nDanelec MacGregor Voyage Data Recorder\nweb interface can directly edit sensitive files related to authentication, potentially changing the root password.","status":"published","published":"2026-05-29T21:31:20Z","modified":"2026-05-29T21:31:21Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium"},{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/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"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T15:08:24.903932Z"}],"nvd":[{"id":"CVE-2026-40425","description":"The administrator account for the\n\nDanelec MacGregor Voyage Data Recorder\nweb interface can directly edit sensitive files related to authentication, potentially changing the root password.","status":"published","published":"2026-05-29T19:16:23.673Z","modified":"2026-07-20T20:10:00.11Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:L/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":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:12:21.635958Z"}]}}