FKIE_CVE-2019-9642

Vulnerability from fkie_nvd - Published: 2019-06-05 17:29 - Updated: 2024-11-21 04:52
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in proxy.php in pydio-core in Pydio through 8.2.2. Through an unauthenticated request, it possible to evaluate malicious PHP code by placing it on the fourth line of a .php file, as demonstrated by a PoC.php created by the guest account, with execution via a proxy.php?hash=../../../../../var/lib/pydio/data/personal/guest/PoC.php request. This is related to plugins/action.share/src/Store/ShareStore.php.
References
cve@mitre.orghttps://github.com/pydio/pydio-core/commits/develop/core/src/proxy.phpPatch, Third Party Advisory
cve@mitre.orghttps://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-823-security-releaseRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/pydio/pydio-core/commits/develop/core/src/proxy.phpPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-823-security-releaseRelease Notes, Vendor Advisory
Impacted products
Vendor Product Version
pydio pydio *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pydio:pydio:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "124FB681-C23F-46A3-8C12-1BB9535844D3",
              "versionEndIncluding": "8.2.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in proxy.php in pydio-core in Pydio through 8.2.2. Through an unauthenticated request, it possible to evaluate malicious PHP code by placing it on the fourth line of a .php file, as demonstrated by a PoC.php created by the guest account, with execution via a proxy.php?hash=../../../../../var/lib/pydio/data/personal/guest/PoC.php request. This is related to plugins/action.share/src/Store/ShareStore.php."
    },
    {
      "lang": "es",
      "value": "Fue encontrado un problema en el archivo proxy.php en el componente pydio-core en Pydio hasta versi\u00f3n 8.2.2. por medio de una petici\u00f3n no identificada, es posible evaluar el c\u00f3digo PHP malicioso coloc\u00e1ndolo en la cuarta l\u00ednea de un archivo .php, como es demostrado por un PoC.php creado por la cuenta del invitado, con ejecuci\u00f3n por medio de una petici\u00f3n proxy.php?hash=../../../../../var/lib/pydio/data/personal/guest/PoC.php. Esto est\u00e1 relacionado a plugins/action.share/src/Store/ShareStore.php."
    }
  ],
  "id": "CVE-2019-9642",
  "lastModified": "2024-11-21T04:52:02.303",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-06-05T17:29:00.803",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/pydio/pydio-core/commits/develop/core/src/proxy.php"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-823-security-release"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/pydio/pydio-core/commits/develop/core/src/proxy.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://pydio.com/en/community/releases/pydio-core/pydio-core-pydio-enterprise-823-security-release"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        },
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.
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