The administrator account for the

Danelec MacGregor Voyage Data Recorder
web interface can directly edit sensitive files related to authentication, potentially changing the root password.

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Macgregor Voyage Data Recorder (vdr) G4e Subscribe
Advisories

No advisories yet.

Fixes

Solution

Danelec has released firmware version V5.250 to resolve these vulnerabilities. Users of MacGregor Voyage Data Recorder (VDR) G4e devices are encouraged to update the firmware at the earliest service attendance rather than waiting for an annual performance test. Contact Danelec with additional questions:  https://www.danelec.com/contact


Workaround

No workaround given by the vendor.

History

Sat, 30 May 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Danelec
Danelec macgregor Voyage Data Recorder (vdr) G4e
Vendors & Products Danelec
Danelec macgregor Voyage Data Recorder (vdr) G4e

Fri, 29 May 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 29 May 2026 18:30:00 +0000

Type Values Removed Values Added
Description The administrator account for the Danelec MacGregor Voyage Data Recorder web interface can directly edit sensitive files related to authentication, potentially changing the root password.
Title MacGregor Voyage Data Recorder (VDR) G4e Files or Directories Accessible to External Parties
Weaknesses CWE-552
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L'}

cvssV4_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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-05-29T19:46:13.488Z

Reserved: 2026-05-07T16:55:26.137Z

Link: CVE-2026-40425

cve-icon Vulnrichment

Updated: 2026-05-29T19:46:06.830Z

cve-icon NVD

Status : Received

Published: 2026-05-29T19:16:23.673

Modified: 2026-05-29T19:16:23.673

Link: CVE-2026-40425

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-30T21:18:12Z

Weaknesses