FKIE_CVE-2024-12903

Vulnerability from fkie_nvd - Published: 2024-12-23 13:15 - Updated: 2024-12-23 13:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Incorrect default permissions vulnerability in Evoko Home, affecting version 2.4.2 to 2.7.4. A non-admin user could exploit weak file and folder permissions to escalate privileges, execute arbitrary code and maintain persistence on the compromised machine. It has been identified that full control permissions exist on the ‘Everyone’ group (i.e. any user who has local access to the operating system regardless of their privileges).
References
cve-coordination@incibe.eshttps://www.incibe.es/en/incibe-cert/notices/aviso/incorrect-default-permissions-biamp-evoko-home
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect default permissions vulnerability in Evoko Home, affecting version 2.4.2 to 2.7.4. A non-admin user could exploit weak file and folder permissions to escalate privileges, execute arbitrary code and maintain persistence on the compromised machine. It has been identified that full control permissions exist on the \u2018Everyone\u2019 group (i.e. any user who has local access to the operating system regardless of their privileges)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de permisos predeterminados incorrectos en Evoko Home, que afecta a la versi\u00f3n 2.4.2 a 2.7.4. Un usuario que no sea administrador podr\u00eda aprovechar los permisos d\u00e9biles de archivos y carpetas para escalar privilegios, ejecutar c\u00f3digo arbitrario y mantener la persistencia en la m\u00e1quina comprometida. Se ha identificado que existen permisos de control total en el grupo \"Todos\" (es decir, cualquier usuario que tenga acceso local al sistema operativo independientemente de sus privilegios)."
    }
  ],
  "id": "CVE-2024-12903",
  "lastModified": "2024-12-23T13:15:06.390",
  "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": "cve-coordination@incibe.es",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-12-23T13:15:06.390",
  "references": [
    {
      "source": "cve-coordination@incibe.es",
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/incorrect-default-permissions-biamp-evoko-home"
    }
  ],
  "sourceIdentifier": "cve-coordination@incibe.es",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "cve-coordination@incibe.es",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.