ghsa-28rm-rj57-qjpv
Vulnerability from github
Published
2022-05-17 04:42
Modified
2023-09-25 14:11
Summary
PHPExcel vulnerable to XXE attacks through libxml
Details

PHPExcel before 1.8.0, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, does not disable external entity loading in libxml, which allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "phpoffice/phpexcel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.8.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2014-2054"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-09-25T14:11:44Z",
    "nvd_published_at": "2014-06-04T14:55:00Z",
    "severity": "MODERATE"
  },
  "details": "PHPExcel before 1.8.0, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, does not disable external entity loading in libxml, which allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.",
  "id": "GHSA-28rm-rj57-qjpv",
  "modified": "2023-09-25T14:11:44Z",
  "published": "2022-05-17T04:42:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-2054"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PHPOffice/PHPExcel/commit/e04bf7ed091b0a72d028eacf26d770b485d4e897"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/PHPOffice/PHPExcel"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PHPOffice/PHPExcel/blob/2b601574975acfb9d4378a788ed5f2b747958095/changelog.txt#L120"
    },
    {
      "type": "WEB",
      "url": "http://owncloud.org/about/security/advisories/oC-SA-2014-006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "PHPExcel vulnerable to XXE attacks through libxml"
}


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