CVE-2026-44611

MEDIUM

MacGregor Voyage Data Recorder (VDR) G4e Use of Password Hash With Insufficient Computational Effort

Title source: cna

Description

Danelec MacGregor Voyage Data Recorder passwords are stored with a hashing method which limits password length and is susceptible to brute force attacks.

References (3)

Core 3

Core References

https://www.danelec.com/contact

https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-01

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-01.json

View Writeup ZIP pw:eip

Scores

CVSS v3 5.4

EPSS 0.0019

EPSS Percentile 9.3%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-916

Status published

Products (2)

Danelec/MacGregor Voyage Data Recorder (VDR) G4e < 5.250

macgregor/interschalt_vdr_g4e_firmware < 5.250

Published May 29, 2026

Tracked Since May 30, 2026