gsd-2023-34090
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public meetings). By default, this library allows filtering on all data attributes and associations. This allows an unauthenticated remote attacker to exfiltrate non-public data from the underlying database of a Decidim instance (e.g., exfiltrating data from the user table). This issue may lead to Sensitive Data Disclosure. The problem was patched in version 0.27.3.
Aliases
Aliases
CVE-2023-34090


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-34090",
    "id": "GSD-2023-34090"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-34090"
      ],
      "details": "Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public meetings). By default, this library allows filtering on all data attributes and associations. This allows an unauthenticated remote attacker to exfiltrate non-public data from the underlying database of a Decidim instance (e.g., exfiltrating data from the user table). This issue may lead to Sensitive Data Disclosure. The problem was patched in version 0.27.3. ",
      "id": "GSD-2023-34090",
      "modified": "2023-12-13T01:20:30.871709Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2023-34090",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "decidim",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 0.27.0, \u003c 0.27.3"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "decidim"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public meetings). By default, this library allows filtering on all data attributes and associations. This allows an unauthenticated remote attacker to exfiltrate non-public data from the underlying database of a Decidim instance (e.g., exfiltrating data from the user table). This issue may lead to Sensitive Data Disclosure. The problem was patched in version 0.27.3. "
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-200",
                "lang": "eng",
                "value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9",
            "refsource": "MISC",
            "url": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9"
          },
          {
            "name": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9#advisory-comment-81110",
            "refsource": "MISC",
            "url": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9#advisory-comment-81110"
          },
          {
            "name": "https://github.com/decidim/decidim/releases/tag/v0.27.3",
            "refsource": "MISC",
            "url": "https://github.com/decidim/decidim/releases/tag/v0.27.3"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-jm79-9pm4-vrw9",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=0.27.0 \u003c0.27.3",
          "affected_versions": "All versions starting from 0.27.0 before 0.27.3",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-07-19",
          "description": "Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public meetings). By default, this library allows filtering on all data attributes and associations. This allows an unauthenticated remote attacker to exfiltrate non-public data from the underlying database of a Decidim instance (e.g., exfiltrating data from the user table). This issue may lead to Sensitive Data Disclosure. The problem was patched in version 0.27.3. ",
          "fixed_versions": [
            "0.27.3"
          ],
          "identifier": "CVE-2023-34090",
          "identifiers": [
            "GHSA-jm79-9pm4-vrw9",
            "CVE-2023-34090"
          ],
          "not_impacted": "All versions before 0.27.0, all versions starting from 0.27.3",
          "package_slug": "gem/decidim-meetings",
          "pubdate": "2023-07-11",
          "solution": "Upgrade to version 0.27.3 or above.",
          "title": "Decidim vulnerable to sensitive data disclosure",
          "urls": [
            "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9",
            "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9#advisory-comment-81110",
            "https://nvd.nist.gov/vuln/detail/CVE-2023-34090",
            "https://github.com/decidim/decidim/releases/tag/v0.27.3",
            "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim-meetings/CVE-2023-34090.yml",
            "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/decidim/CVE-2023-34090.yml",
            "https://github.com/advisories/GHSA-jm79-9pm4-vrw9"
          ],
          "uuid": "f99eefdb-d8e3-439a-9077-d3bc1912bbef"
        },
        {
          "affected_range": "\u003c0.27.3",
          "affected_versions": "All versions before 0.27.3",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-07-19",
          "description": "Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public meetings). By default, this library allows filtering on all data attributes and associations. This allows an unauthenticated remote attacker to exfiltrate non-public data from the underlying database of a Decidim instance (e.g., exfiltrating data from the user table). This issue may lead to Sensitive Data Disclosure. The problem was patched in version 0.27.3. ",
          "fixed_versions": [
            "0.27.3"
          ],
          "identifier": "CVE-2023-34090",
          "identifiers": [
            "CVE-2023-34090",
            "GHSA-jm79-9pm4-vrw9"
          ],
          "not_impacted": "All versions starting from 0.27.3",
          "package_slug": "gem/decidim",
          "pubdate": "2023-07-11",
          "solution": "Upgrade to version 0.27.3 or above.",
          "title": "Exposure of Sensitive Information to an Unauthorized Actor",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-34090",
            "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9#advisory-comment-81110",
            "https://github.com/decidim/decidim/releases/tag/v0.27.3",
            "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9"
          ],
          "uuid": "7b0077d4-a4e1-4be1-9b9d-707d5173d467"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:decidim:decidim:*:*:*:*:*:ruby:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.27.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2023-34090"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Decidim is a participatory democracy framework, written in Ruby on Rails, originally developed for the Barcelona City government online and offline participation website. Decidim uses a third-party library named Ransack for filtering certain database collections (e.g., public meetings). By default, this library allows filtering on all data attributes and associations. This allows an unauthenticated remote attacker to exfiltrate non-public data from the underlying database of a Decidim instance (e.g., exfiltrating data from the user table). This issue may lead to Sensitive Data Disclosure. The problem was patched in version 0.27.3. "
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9#advisory-comment-81110",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9#advisory-comment-81110"
            },
            {
              "name": "https://github.com/decidim/decidim/releases/tag/v0.27.3",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/decidim/decidim/releases/tag/v0.27.3"
            },
            {
              "name": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/decidim/decidim/security/advisories/GHSA-jm79-9pm4-vrw9"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-07-19T00:48Z",
      "publishedDate": "2023-07-11T18:15Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.