fkie_cve-2024-8272
Vulnerability from fkie_nvd
Published
2024-11-25 18:15
Modified
2024-11-25 18:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.
References
41c37e40-543d-43a2-b660-2fee83ea851ahttps://pentraze.com/vulnerability-reports
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The com.uaudio.bsd.helper\u00a0service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service\u0027s methods and escalate privileges to root."
    },
    {
      "lang": "es",
      "value": "El servicio com.uaudio.bsd.helper, responsable de gestionar operaciones privilegiadas, no implementa una validaci\u00f3n cr\u00edtica del cliente durante la comunicaci\u00f3n entre procesos (IPC) de XPC. En concreto, el servicio no verifica los requisitos de c\u00f3digo, los derechos ni los indicadores de seguridad de ning\u00fan cliente que intente establecer una conexi\u00f3n. Esta falta de validaci\u00f3n adecuada permite que clientes no autorizados exploten los m\u00e9todos del servicio y escalen privilegios a superusuario."
    }
  ],
  "id": "CVE-2024-8272",
  "lastModified": "2024-11-25T18:15:14.673",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "41c37e40-543d-43a2-b660-2fee83ea851a",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-11-25T18:15:14.673",
  "references": [
    {
      "source": "41c37e40-543d-43a2-b660-2fee83ea851a",
      "url": "https://pentraze.com/vulnerability-reports"
    }
  ],
  "sourceIdentifier": "41c37e40-543d-43a2-b660-2fee83ea851a",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "41c37e40-543d-43a2-b660-2fee83ea851a",
      "type": "Secondary"
    }
  ]
}


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