{
  "id": "CVE-2023-4857",
  "sourceIdentifier": "psirt@lenovo.com",
  "published": "2024-04-15T18:15:09.640",
  "lastModified": "2024-11-21T08:36:07.400",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nAn authentication bypass vulnerability was identified in SMM/SMM2 and FPC that could allow an authenticated user to execute certain IPMI calls that could lead to exposure of limited system information.\n\n"
    },
    {
      "lang": "es",
      "value": "Se identific\u00f3 una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en SMM/SMM2 y FPC que podr\u00eda permitir a un usuario autenticado ejecutar ciertas llamadas IPMI que podr\u00edan provocar la exposici\u00f3n de informaci\u00f3n limitada del sistema."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "psirt@lenovo.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@lenovo.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://support.lenovo.com/us/en/product_security/LEN-140420",
      "source": "psirt@lenovo.com"
    },
    {
      "url": "https://support.lenovo.com/us/en/product_security/LEN-140420",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}