github - ghsa-gcqq-w6gr-h9j9

GHSA-GCQQ-W6GR-H9J9

Vulnerability from github – Published: 2017-10-24 18:33 – Updated: 2023-01-26 20:55

Summary

Directory traversal vulnerability in RubyZip

Details

The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses ../ pathname substrings to write arbitrary files to the filesystem.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "rubyzip"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-5946"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:36:51Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "The `Zip::File` component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses `../` pathname substrings to write arbitrary files to the filesystem.",
  "id": "GHSA-gcqq-w6gr-h9j9",
  "modified": "2023-01-26T20:55:34Z",
  "published": "2017-10-24T18:33:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5946"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubyzip/rubyzip/issues/315"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubyzip/rubyzip/commit/ce4208fdecc2ad079b05d3c49d70fe6ed1d07016"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubyzip/CVE-2017-5946.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/rubyzip/rubyzip"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubyzip/rubyzip/releases"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20200227185727/http://www.securityfocus.com/bid/96445"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3801"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Directory traversal vulnerability in RubyZip"
}

CVE-2017-5946 (GCVE-0-2017-5946)

Vulnerability from cvelistv5 – Published: 2017-02-27 07:25 – Updated: 2024-08-05 15:18

Summary

The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses "../" pathname substrings to write arbitrary files to the filesystem.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/rubyzip/rubyzip/releases	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/96445	vdb-entryx_refsource_BID
	https://github.com/rubyzip/rubyzip/issues/315	x_refsource_CONFIRM
	http://www.debian.org/security/2017/dsa-3801	vendor-advisoryx_refsource_DEBIAN

Show details on NVD website

JSON

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GSD-2017-5946

Vulnerability from gsd - Updated: 2017-02-27 00:00

Details

Aliases

CVE-2017-5946

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-5946",
    "description": "The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses \"../\" pathname substrings to write arbitrary files to the filesystem.",
    "id": "GSD-2017-5946",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-5946.html",
      "https://www.debian.org/security/2017/dsa-3801"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "rubyzip",
            "purl": "pkg:gem/rubyzip"
          }
        }
      ],
      "aliases": [
        "CVE-2017-5946",
        "GHSA-gcqq-w6gr-h9j9"
      ],
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      "id": "GSD-2017-5946",
      "modified": "2017-02-27T00:00:00.000Z",
      "published": "2017-02-27T00:00:00.000Z",
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          "type": "WEB",
          "url": "https://github.com/rubyzip/rubyzip/issues/315"
        }
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      "schema_version": "1.4.0",
      "severity": [
        {
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          "type": "CVSS_V2"
        },
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          "type": "CVSS_V3"
        }
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      "summary": "Directory traversal vulnerability in rubyzip"
    }
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          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
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      "publishedDate": "2017-02-27T07:59Z"
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}

Sightings

Author	Source	Type	Date

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-GCQQ-W6GR-H9J9

CVE-2017-5946 (GCVE-0-2017-5946)

GSD-2017-5946

Tags

Sightings

Nomenclature