CVE-2026-63226

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{"affected": [{"affectedData": [{"product": "Ricoh printers and Multifunction Printers (MFPs)", "vendor": "Ricoh Company", "versions": [{"status": "affected", "version": "refer to the information provided by the developer."}]}], "source": "vultures@jpcert.or.jp"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Printers and Multifunction Printers (MFPs) provided by Ricoh Company, Ltd. do not implement restrictions on SSH port forwarding, allowing to connect to arbitrary destinations. When SSH is enabled on an affected product, SSH port forwarding may be leveraged to connect to other node on the LAN."}, {"lang": "es", "value": "Las impresoras y dispositivos multifunci\u00f3n (MFP) proporcionados por Ricoh Company, Ltd. no implementan restricciones en el reenv\u00edo de puertos SSH, lo que permite la conexi\u00f3n a destinos arbitrarios. Cuando SSH est\u00e1 habilitado en un producto afectado, el reenv\u00edo de puertos SSH puede ser aprovechado para conectarse a otro nodo en la LAN."}], "id": "CVE-2026-63226", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.9, "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": "LOW", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/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": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "vultures@jpcert.or.jp", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-63226", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-23T14:14:00.249559Z", "version": "2.0.3"}}]}, "published": "2026-07-23T06:16:49.037", "references": [{"source": "vultures@jpcert.or.jp", "url": "https://jp.ricoh.com/security/products/vulnerabilities/vul?id=ricoh-2026-000006"}, {"source": "vultures@jpcert.or.jp", "url": "https://jvn.jp/en/jp/JVN32082029/"}, {"source": "vultures@jpcert.or.jp", "url": "https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2026-000006"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-923"}], "source": "vultures@jpcert.or.jp", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "refer to the information provided by the developer."}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Ricoh printers and Multifunction Printers (MFPs)", "source": "cna", "vendor": "Ricoh Company"}, "product": "ricoh_printers_and_multifunction_printers_(mfps)", "vendor": "ricoh_company"}], "created": "2026-07-23T20:11:37.846371+00:00", "title": "SSH Port Forwarding Allowed to Arbitrary Destinations in Ricoh Printers and MFPs", "updated": "2026-08-03T23:00:04.925768+00:00", "vendors": ["ricoh_company", "ricoh_company$PRODUCT$ricoh_printers_and_multifunction_printers_(mfps)"]}