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.
Published: 2026-05-29
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor 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

Tracking

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Advisories

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History

Wed, 03 Jun 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Macgregor
Macgregor interschalt Vdr G4e
Macgregor interschalt Vdr G4e Firmware
CPEs cpe:2.3:h:macgregor:interschalt_vdr_g4e:-:*:*:*:*:*:*:*
cpe:2.3:o:macgregor:interschalt_vdr_g4e_firmware:*:*:*:*:*:*:*:*
Vendors & Products Macgregor
Macgregor interschalt Vdr G4e
Macgregor interschalt Vdr G4e Firmware

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'}


Subscriptions

Danelec Macgregor Voyage Data Recorder (vdr) G4e
Macgregor Interschalt Vdr G4e Interschalt Vdr G4e Firmware
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 : Analyzed

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

Modified: 2026-06-03T20:54:47.793

Link: CVE-2026-40425

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses