GSD-2013-1898

Vulnerability from gsd - Updated: 2013-03-26 00:00
Details
Thumbshooter Gem for Ruby contains a flaw that is due to the program failing to properly sanitize input passed to thumbshooter.rb. With a specially crafted URL that contains shell metacharacters, a context-dependent attacker can execute arbitrary commands.
Aliases
Aliases
CVE-2013-1898
To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-1898",
    "description": "lib/thumbshooter.rb in the Thumbshooter 0.1.5 gem for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.",
    "id": "GSD-2013-1898"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "thumbshooter",
            "purl": "pkg:gem/thumbshooter"
          }
        }
      ],
      "aliases": [
        "CVE-2013-1898",
        "OSVDB-91839"
      ],
      "details": "Thumbshooter Gem for Ruby contains a flaw that is due to the program failing to properly sanitize input passed to thumbshooter.rb. With a specially crafted URL that contains shell metacharacters, a context-dependent attacker can execute arbitrary commands.",
      "id": "GSD-2013-1898",
      "modified": "2013-03-26T00:00:00.000Z",
      "published": "2013-03-26T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1898"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 7.5,
          "type": "CVSS_V2"
        }
      ],
      "summary": "Thumbshooter Gem for Ruby thumbshooter.rb URL Shell Metacharacter Injection Arbitrary Command Execution"
    }
  },
  "namespaces": {
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        "ID": "CVE-2013-1898",
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      "references": {
        "reference_data": [
          {
            "name": "http://vapid.dhs.org/advisories/thumbshooter-ruby-gem-remoteexec.html",
            "refsource": "MISC",
            "url": "http://vapid.dhs.org/advisories/thumbshooter-ruby-gem-remoteexec.html"
          },
          {
            "name": "20130326 Ruby gem Thumbshooter 0.1.5 remote command\texecution",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2013/Mar/218"
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          },
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            "url": "http://www.openwall.com/lists/oss-security/2013/03/26/13"
          }
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    },
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      "cve": "2013-1898",
      "cvss_v2": 7.5,
      "date": "2013-03-26",
      "description": "Thumbshooter Gem for Ruby contains a flaw that is due to the program failing to properly sanitize input passed to thumbshooter.rb. With a specially crafted URL that contains shell metacharacters, a context-dependent attacker can execute arbitrary commands.",
      "gem": "thumbshooter",
      "osvdb": 91839,
      "title": "Thumbshooter Gem for Ruby thumbshooter.rb URL Shell Metacharacter Injection Arbitrary Command Execution",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1898"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=0.1.5",
          "affected_versions": "All versions up to 0.1.5",
          "credit": "@_larry0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2013-04-10",
          "description": "Specially crafted URLs can result in remote code execution if the URL contains shell metacharacters. This is due to the fact that the url is passed directly to the shell in the code thumbshooter.rb create method. ",
          "fixed_versions": [],
          "identifier": "CVE-2013-1898",
          "identifiers": [
            "CVE-2013-1898"
          ],
          "package_slug": "gem/thumbshooter",
          "pubdate": "2013-04-09",
          "title": "Remote code execution",
          "urls": [
            "http://vapid.dhs.org/advisories/thumbshooter-ruby-gem-remoteexec.html",
            "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-1898"
          ],
          "uuid": "ed97b29b-224e-486d-a433-84a86761aae2"
        }
      ]
    },
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                "vulnerable": true
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "CWE-94"
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        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20130326 Re: Ruby gem Thumbshooter 0.1.5 remote code execution",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2013/03/26/13"
            },
            {
              "name": "http://vapid.dhs.org/advisories/thumbshooter-ruby-gem-remoteexec.html",
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            },
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              "name": "[oss-security] 20130326 Ruby gem Thumbshooter 0.1.5 remote code execution",
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              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2013/03/26/3"
            },
            {
              "name": "20130326 Ruby gem Thumbshooter 0.1.5 remote command\texecution",
              "refsource": "FULLDISC",
              "tags": [],
              "url": "http://seclists.org/fulldisclosure/2013/Mar/218"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2013-04-10T04:00Z",
      "publishedDate": "2013-04-09T20:55Z"
    }
  }
}


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