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vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2IRT (All versions < V5.5.2), SCALANCE X202-2P IRT (All versions < V5.5.2), SCALANCE X202-2P IRT PRO (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT (All versions < V5.5.2), SCALANCE X204IRT PRO (All versions < V5.5.2), SCALANCE XF201-3P IRT (All versions < V5.5.2), SCALANCE XF202-2P IRT (All versions < V5.5.2), SCALANCE XF204-2BA IRT (All versions < V5.5.2), SCALANCE XF204IRT (All versions < V5.5.2), SIPLUS NET SCALANCE X202-2P IRT (All versions < V5.5.2). The SSH server on affected devices is configured to offer weak ciphers by default.\r\n\r\nThis could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data\r\npassed over the connection between legitimate clients and the affected device."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SCALANCE X200-4P IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X201-3P IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X201-3P IRT PRO (Todas las versiones anteriores a V5.5.2), SCALANCE X202-2IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X202-2IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X202-2P IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X202-2P IRT PRO (Todas las versiones anteriores a V5.5.2), SCALANCE X204IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X204IRT (Todas las versiones anteriores a V5.5.2), SCALANCE X204IRT PRO (Todas las versiones anteriores a V5.5.2), SCALANCE XF201-3P IRT (Todas las versiones anteriores a V5.5.2), SCALANCE XF202-2P IRT (Todas las versiones anteriores a V5.5.2), SCALANCE XF204-2BA IRT (Todas las versiones anteriores a V5.5.2), SCALANCE XF204IRT (Todas las versiones anteriores a V5.5.2), SIPLUS NET SCALANCE X202-2P IRT (Todas las versiones anteriores a V5.5.2). El servidor SSH en los dispositivos afectados est\u00e1 configurado para ofrecer cifrados d\u00e9biles por defecto.\n\nEsto podr\u00eda permitir a un atacante no autorizado en una posici\u00f3n de man-in-the-middle leer y modificar cualquier dato transmitido a trav\u00e9s de la conexi\u00f3n entre clientes leg\u00edtimos y el dispositivo afectado."}], "id": "CVE-2023-29054", "lastModified": "2026-10-23T23:10:00.157", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.5, "source": "productcert@siemens.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-29054", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-02-07T16:49:12.465183Z", "version": "2.0.3"}}]}, "published": "2023-04-11T10:15:18.517", "references": [{"source": "productcert@siemens.com", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-479249.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-479249.pdf"}], "sourceIdentifier": "productcert@siemens.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-326"}], "source": "productcert@siemens.com", "type": "Secondary"}]}