FKIE_CVE-2019-9726

Vulnerability from fkie_nvd - Published: 2019-05-13 17:29 - Updated: 2024-11-21 04:52
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Directory Traversal / Arbitrary File Read in eQ-3 AG Homematic CCU3 3.43.15 and earlier allows remote attackers to read arbitrary files of the device's filesystem. This vulnerability can be exploited by unauthenticated attackers with access to the web interface.
References
cve@mitre.orghttps://atomic111.github.io/article/homematic-ccu3-filereadExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://atomic111.github.io/article/homematic-ccu3-filereadExploit, Third Party Advisory
Impacted products
Vendor Product Version
eq-3 ccu3_firmware *
eq-3 ccu3 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:eq-3:ccu3_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "491A5059-21D8-422C-89C4-685FB401F2EC",
              "versionEndIncluding": "3.43.15",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:h:eq-3:ccu3:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DAEB3E1D-3D34-4B6D-AC9F-F0F28370050A",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory Traversal / Arbitrary File Read in eQ-3 AG Homematic CCU3 3.43.15 and earlier allows remote attackers to read arbitrary files of the device\u0027s filesystem. This vulnerability can be exploited by unauthenticated attackers with access to the web interface."
    },
    {
      "lang": "es",
      "value": "Salto de directorio / lectura de archivos arbitrarios en eQ-3 AG Homematic CCU3 3.43.15 y anteriores, permite a los atacantes remotos leer archivos arbitrarios del sistema de archivos del dispositivo. Esta vulnerabilidad puede ser explotada por atacantes no autenticados con acceso a la interfaz web."
    }
  ],
  "id": "CVE-2019-9726",
  "lastModified": "2024-11-21T04:52:11.120",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-05-13T17:29:03.987",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://atomic111.github.io/article/homematic-ccu3-fileread"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://atomic111.github.io/article/homematic-ccu3-fileread"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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