gsd-2016-3693
Vulnerability from gsd
Modified
2016-04-20 00:00
Details
Safemode is initialised with an optional 'delegate' object. If the delegated object is a Rails controller, 'inspect' could be called which then exposes all informations about the App, including routes, secret tokens, caches and so on.
Aliases
Aliases
CVE-2016-3693


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-3693",
    "description": "The Safemode gem before 1.2.4 for Ruby, when initialized with a delegate object that is a Rails controller, allows context-dependent attackers to obtain sensitive information via the inspect method.",
    "id": "GSD-2016-3693",
    "references": [
      "https://access.redhat.com/errata/RHSA-2018:0336"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "safemode",
            "purl": "pkg:gem/safemode"
          }
        }
      ],
      "aliases": [
        "CVE-2016-3693",
        "GHSA-c92m-rrrc-q5wf"
      ],
      "details": "Safemode is initialised with an optional \u0027delegate\u0027 object.\nIf the delegated object is a Rails controller, \u0027inspect\u0027 could\nbe called which then exposes all informations about the App,\nincluding routes, secret tokens, caches and so on.\n",
      "id": "GSD-2016-3693",
      "modified": "2016-04-20T00:00:00.000Z",
      "published": "2016-04-20T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "http://seclists.org/oss-sec/2016/q2/119"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 8.1,
          "type": "CVSS_V3"
        }
      ],
      "summary": "Safemode Gem for Ruby is vulnerable to information disclosure"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2016-3693",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
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            "value": "The Safemode gem before 1.2.4 for Ruby, when initialized with a delegate object that is a Rails controller, allows context-dependent attackers to obtain sensitive information via the inspect method."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://projects.theforeman.org/issues/14635",
            "refsource": "MISC",
            "url": "http://projects.theforeman.org/issues/14635"
          },
          {
            "name": "http://rubysec.com/advisories/CVE-2016-3693/",
            "refsource": "MISC",
            "url": "http://rubysec.com/advisories/CVE-2016-3693/"
          },
          {
            "name": "http://theforeman.org/security.html#2016-3693",
            "refsource": "MISC",
            "url": "http://theforeman.org/security.html#2016-3693"
          },
          {
            "name": "http://www.openwall.com/lists/oss-security/2016/04/20/8",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2016/04/20/8"
          },
          {
            "name": "https://access.redhat.com/errata/RHSA-2018:0336",
            "refsource": "MISC",
            "url": "https://access.redhat.com/errata/RHSA-2018:0336"
          },
          {
            "name": "https://github.com/svenfuchs/safemode/commit/0f764a1720a3a68fd2842e21377c8bfad6d7126f",
            "refsource": "MISC",
            "url": "https://github.com/svenfuchs/safemode/commit/0f764a1720a3a68fd2842e21377c8bfad6d7126f"
          },
          {
            "name": "https://github.com/theforeman/foreman/commit/82f9b93c54f72c5814df6bab7fad057eab65b2f2",
            "refsource": "MISC",
            "url": "https://github.com/theforeman/foreman/commit/82f9b93c54f72c5814df6bab7fad057eab65b2f2"
          }
        ]
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2016-3693",
      "cvss_v3": 8.1,
      "date": "2016-04-20",
      "description": "Safemode is initialised with an optional \u0027delegate\u0027 object.\nIf the delegated object is a Rails controller, \u0027inspect\u0027 could\nbe called which then exposes all informations about the App,\nincluding routes, secret tokens, caches and so on.\n",
      "gem": "safemode",
      "ghsa": "c92m-rrrc-q5wf",
      "patched_versions": [
        "\u003e= 1.2.4"
      ],
      "title": "Safemode Gem for Ruby is vulnerable to information disclosure",
      "url": "http://seclists.org/oss-sec/2016/q2/119"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=1.2.3",
          "affected_versions": "All versions up to 1.2.3",
          "credit": "Dominic Cleal",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-200",
            "CWE-264",
            "CWE-937"
          ],
          "date": "2018-02-23",
          "description": "safemode for Ruby, when initialized with a delegate object that is a Rails controller, allows context-dependent attackers to obtain sensitive information via the inspect method.",
          "fixed_versions": [
            "1.2.4"
          ],
          "identifier": "CVE-2016-3693",
          "identifiers": [
            "CVE-2016-3693"
          ],
          "not_impacted": "All versions after 1.2.3",
          "package_slug": "gem/safemode",
          "pubdate": "2016-05-20",
          "solution": "Upgrade to version 1.2.4 or above.",
          "title": "Information disclosure vulnerability",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2016-3693",
            "http://rubysec.com/advisories/CVE-2016-3693/",
            "http://seclists.org/oss-sec/2016/q2/119",
            "https://github.com/svenfuchs/safemode/commit/0f764a1720a3a68fd2842e21377c8bfad6d7126f"
          ],
          "uuid": "03abb1a0-84b0-40e6-a83c-5853efcceaae"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:safemode_project:safemode:*:*:*:*:*:ruby:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.2.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2016-3693"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The Safemode gem before 1.2.4 for Ruby, when initialized with a delegate object that is a Rails controller, allows context-dependent attackers to obtain sensitive information via the inspect method."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-264"
                },
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/svenfuchs/safemode/commit/0f764a1720a3a68fd2842e21377c8bfad6d7126f",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://github.com/svenfuchs/safemode/commit/0f764a1720a3a68fd2842e21377c8bfad6d7126f"
            },
            {
              "name": "http://theforeman.org/security.html#2016-3693",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://theforeman.org/security.html#2016-3693"
            },
            {
              "name": "http://projects.theforeman.org/issues/14635",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://projects.theforeman.org/issues/14635"
            },
            {
              "name": "[oss-security] 20160420 CVE-2016-3693: Foreman application information leakage through templates",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://www.openwall.com/lists/oss-security/2016/04/20/8"
            },
            {
              "name": "https://github.com/theforeman/foreman/commit/82f9b93c54f72c5814df6bab7fad057eab65b2f2",
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              "tags": [],
              "url": "https://github.com/theforeman/foreman/commit/82f9b93c54f72c5814df6bab7fad057eab65b2f2"
            },
            {
              "name": "http://rubysec.com/advisories/CVE-2016-3693/",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://rubysec.com/advisories/CVE-2016-3693/"
            },
            {
              "name": "RHSA-2018:0336",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2018:0336"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-12T23:18Z",
      "publishedDate": "2016-05-20T14:59Z"
    }
  }
}


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