CVE-2024-47857

{"id": "CVE-2024-47857", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-01-31T17:15:14.530", "references": [{"url": "https://info.ssh.com/impersonation-vulnerability-privx", "source": "cve@mitre.org"}, {"url": "https://ssh.com", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "SSH Communication Security PrivX versions between 18.0-36.0 implement insufficient validation on public key signatures when using native SSH connections via a proxy port. This allows an existing PrivX \"account A\" to impersonate another existing PrivX \"account B\" and gain access to SSH target hosts to which the \"account B\" has access."}, {"lang": "es", "value": "SSH Communication Security PrivX las versiones entre 18.0 y 36.0 implementan una validaci\u00f3n insuficiente en las firmas de clave p\u00fablica cuando se utilizan conexiones SSH nativas a trav\u00e9s de un puerto proxy. Esto permite que una \"cuenta A\" de PrivX existente se haga pasar por otra \"cuenta B\" de PrivX existente y obtenga acceso a los hosts de destino SSH a los que la \"cuenta B\" tiene acceso."}], "lastModified": "2025-03-18T20:15:24.030", "sourceIdentifier": "cve@mitre.org"}