ghsa-vq9j-jh62-5hmp
Vulnerability from github
Published
2018-10-16 23:13
Modified
2023-12-19 22:22
Severity ?
7.4 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Summary
Apache Camel's Validation Component is vulnerable against SSRF via remote DTDs and XXE.
Details

Description: The Validation Component of Apache Camel evaluates DTD headers of XML stream sources, although a validation against XML schemas (XSD) is executed. Remote attackers can use this feature to make Server-Side Request Forgery (SSRF) attacks by sending XML documents with remote DTDs URLs or XML External Entities (XXE). The vulnerability is not given for SAX or StAX sources.

Mitigation: 2.17.x users should upgrade to 2.17.6, 2.18.x users should upgrade to 2.18.3.

The JIRA tickets https://issues.apache.org/jira/browse/CAMEL-10894 refers to the various commits that resolved the issue, and have more details.

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.camel:camel-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.17.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.camel:camel-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.18.0"
            },
            {
              "fixed": "2.18.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-5643"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:58:03Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Description: The Validation Component of Apache Camel evaluates DTD headers of XML stream sources, although a validation against XML schemas (XSD) is executed. Remote attackers can use this feature to make Server-Side Request Forgery (SSRF) attacks by sending XML documents with remote DTDs URLs or XML External Entities (XXE).  The vulnerability is not given for SAX or StAX sources.\n\nMitigation: 2.17.x users should upgrade to 2.17.6, 2.18.x users should upgrade to 2.18.3. \n\nThe JIRA tickets https://issues.apache.org/jira/browse/CAMEL-10894 refers to the various commits that resolved the issue, and have more details.\n",
  "id": "GHSA-vq9j-jh62-5hmp",
  "modified": "2023-12-19T22:22:28Z",
  "published": "2018-10-16T23:13:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5643"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/camel/commit/2c6964ae94d8f9a9c9a32e5ae5a0b794e8b8d3be"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/camel/commit/8afc5d1757795fde715902067360af5d90f046da"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/camel/commit/9f7376abbff7434794f2c7c2909e02bac232fb5b"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:1832"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-vq9j-jh62-5hmp"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/camel"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/CAMEL-10894"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/2318d7f7d87724d8716cd650c21b31cb06e4d34f6d0f5ee42f28fdaf@%3Ccommits.camel.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/b4014ea7c5830ca1fc28edd5cafedfe93ad4af2d9e69c961c5def31d@%3Ccommits.camel.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "http://camel.apache.org/security-advisories.data/CVE-2017-5643.txt.asc?version=1\u0026modificationDate=1489652454000\u0026api=v2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97226"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Camel\u0027s Validation Component is vulnerable against SSRF via remote DTDs and XXE."
}


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