GHSA-CCJP-W723-2JF2

Vulnerability from github – Published: 2018-10-17 15:44 – Updated: 2023-09-12 15:51
VLAI
Summary
Apache Tika Server exposes sensitive information
Details

Apache Tika provides optional functionality to run itself as a web service to allow remote use. When used in this manner, it's possible for a 3rd party to pass a 'fileUrl' header to the Apache Tika Server (tika-server) before version 1.10. This header lets a remote client request that the server fetches content from the URL provided, including files from the server's local filesystem. Depending on the file permissions set on the local filesystem, this could be used to return sensitive content from the server machine.

This vulnerability only exists if you are running the tika-server version 1.9, and you allow un-trusted access to the tika-server URL. Usage of Apache Tika as a standard library is not affected.

Severity
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tika:tika-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2015-3271"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:31:02Z",
    "nvd_published_at": "2016-12-15T22:59:00Z",
    "severity": "MODERATE"
  },
  "details": "Apache Tika provides optional functionality to run itself as a web service to allow remote use. When used in this manner,\nit\u0027s possible for a 3rd party to pass a \u0027fileUrl\u0027 header to the Apache Tika Server (tika-server) before version 1.10. This header lets a remote client request that the server fetches content from the URL provided, including files from the server\u0027s local filesystem. Depending on the file permissions set on the local filesystem, this could be used to return sensitive content from the server machine.\n\nThis vulnerability only exists if you are running the tika-server version 1.9, and you allow un-trusted access to the tika-server\nURL. Usage of Apache Tika as a standard library is not affected.\n",
  "id": "GHSA-ccjp-w723-2jf2",
  "modified": "2023-09-12T15:51:03Z",
  "published": "2018-10-17T15:44:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-3271"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-ccjp-w723-2jf2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/tika"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/d2b3e7afb0251fac95fdee9817423cbc91e3d99a848c25a51d91c1e8%401439485507%40%3Cdev.tika.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/d2b3e7afb0251fac95fdee9817423cbc91e3d99a848c25a51d91c1e8@1439485507@%3Cdev.tika.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/08/13/5"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/95020"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Tika Server exposes sensitive information"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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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.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.