{"id":"CVE-2026-42951","state":"PUBLISHED","title":"MacGregor Voyage Data Recorder (VDR) G4e Insufficiently Protected Credentials","description":"An authenticated\nuser can download a backup of the Danelec MacGregor Voyage Data Recorder\n\n\ndevice which includes account data and password hashes.","publishedAt":"2026-05-29T17:32:11.492Z","updatedAt":"2026-05-29T19:43:09.533Z","severity":{"score":5.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","source":"icscert"},"assigner":"icscert","products":["Danelec MacGregor Voyage Data Recorder (VDR) G4e"],"affected":[{"vendor":"Danelec","product":"MacGregor Voyage Data Recorder (VDR) G4e","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.250","versionType":"custom"}]}],"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"],"weaknesses":["CWE-522"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/42xxx/CVE-2026-42951.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-42951","state":"PUBLISHED","datePublished":"2026-05-29T17:32:11.492Z","dateUpdated":"2026-05-29T19:43:09.533Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2026-05-07T16:55:26.102Z"},"containers":{"cna":{"title":"MacGregor Voyage Data Recorder (VDR) G4e Insufficiently Protected Credentials","descriptions":[{"lang":"en","value":"An authenticated\nuser can download a backup of the Danelec MacGregor Voyage Data Recorder\n\n\ndevice which includes account data and password hashes."}],"affected":[{"vendor":"Danelec","product":"MacGregor Voyage Data Recorder (VDR) G4e","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.250","versionType":"custom"}]}],"references":[{"url":"https://www.danelec.com/contact"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-01"},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-01.json"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"ADJACENT_NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":5.4,"vectorString":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"ADJACENT","attackComplexity":"HIGH","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.9,"vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","lang":"en","description":"CWE-522","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2026-05-29T17:32:11.492Z"},"datePublic":"2026-05-28T17:22:00.000Z","solutions":[{"lang":"en","value":"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","supportingMedia":[{"type":"text/html","base64":false,"value":"<span>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:&nbsp;</span><a href=\"https://www.danelec.com/contact\">https://www.danelec.com/contact</a>"}]}],"credits":[{"lang":"en","value":"Andrew Tierney of Pen Test Partners reported these vulnerabilities to CISA.","type":"finder"}],"source":{"advisory":"ICSA-26-148-01","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-29T19:42:42.913020Z","id":"CVE-2026-42951","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-29T19:43:09.533Z"}}]}}}