CVE-2025-53869

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{"affected": [{"affectedData": [{"product": "Multiple MFPs", "vendor": "Brother Industries, Ltd.", "versions": [{"status": "affected", "version": "see the information provided by the vendor"}]}, {"product": "Multiple MFPs", "vendor": "Konica Minolta, Inc.", "versions": [{"status": "affected", "version": "see the information provided by the vendor"}]}, {"product": "Multiple MFPs", "vendor": "Ricoh Company, Ltd.", "versions": [{"status": "affected", "version": "see the information provided by the vendor"}]}], "source": "vultures@jpcert.or.jp"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple MFPs provided by Brother Industries, Ltd. does not properly validate server certificates, which may allow a man-in-the-middle attacker to replace the set of root certificates used by the product with a set of arbitrary certificates."}, {"lang": "es", "value": "M\u00faltiples MFP proporcionados por Brother Industries, Ltd. no validan correctamente los certificados del servidor, lo que podr\u00eda permitir a un atacante man-in-the-middle reemplazar el conjunto de certificados ra\u00edz utilizados por el producto con un conjunto de certificados arbitrarios."}], "id": "CVE-2025-53869", "lastModified": "2026-06-17T09:39:03.443", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-53869", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-29T19:56:17.144679Z", "version": "2.0.3"}}]}, "published": "2026-01-29T04:15:51.887", "references": [{"source": "vultures@jpcert.or.jp", "url": "https://faq.brother.co.jp/app/answers/detail/a_id/13716"}, {"source": "vultures@jpcert.or.jp", "url": "https://jvn.jp/en/vu/JVNVU92878805/"}, {"source": "vultures@jpcert.or.jp", "url": "https://www.konicaminolta.com/global-en/security/advisory/pdf/km-2026-0001.pdf"}, {"source": "vultures@jpcert.or.jp", "url": "https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000001"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "vultures@jpcert.or.jp", "type": "Secondary"}]}

{}

{"created": "2026-01-29T09:08:22.096176+00:00", "updated": "2026-01-29T09:08:22.096230+00:00", "vendors": ["brother", "brother$PRODUCT$multiple_mfps"]}