{"id":"CVE-2026-41022","state":"PUBLISHED","title":"Eaton easySoft improperly validates TLS certificates presented by easyE4 devices. A network-adjacent attacker could exploit this weakness to perform a man-in-the-middle attack and ","description":"Eaton easySoft improperly validates TLS certificates presented by easyE4 devices. A network-adjacent attacker could exploit this weakness to perform a man-in-the-middle attack and potentially intercept or modify communications between easySoft and easyE4.","publishedAt":"2026-10-27T11:32:04.448Z","updatedAt":"2026-10-27T11:32:04.448Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","source":"Eaton"},"assigner":"Eaton","products":["Eaton easySoft"],"affected":[{"vendor":"Eaton","product":"easySoft","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"8.46","versionType":"custom"}]}],"references":["https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-va-2026-1017.pdf"],"weaknesses":["CWE-295"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/41xxx/CVE-2026-41022.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-41022","state":"PUBLISHED","datePublished":"2026-10-27T11:32:04.448Z","dateUpdated":"2026-10-27T11:32:04.448Z","assignerShortName":"Eaton","assignerOrgId":"63703b7d-23e2-41ef-94b3-a3c6333f7759","dateReserved":"2026-04-16T05:27:09.485Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Eaton easySoft improperly validates TLS certificates presented by easyE4 devices. A network-adjacent attacker could exploit this weakness to perform a man-in-the-middle attack and potentially intercept or modify communications between easySoft and easyE4."}],"affected":[{"vendor":"Eaton","product":"easySoft","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"8.46","versionType":"custom"}]}],"references":[{"url":"https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-va-2026-1017.pdf","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseSeverity":"MEDIUM","baseScore":5.9,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-295","lang":"en","description":"CWE-295 Improper certificate validation","type":"CWE"}]}],"providerMetadata":{"shortName":"Eaton","orgId":"63703b7d-23e2-41ef-94b3-a3c6333f7759","dateUpdated":"2026-10-27T11:32:04.448Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.5"}}}}}