GSD-2022-39340

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
OpenFGA is an authorization/permission engine. Prior to version 0.2.4, the `streamed-list-objects` endpoint was not validating the authorization header, resulting in disclosure of objects in the store. Users `openfga/openfga` versions 0.2.3 and prior who are exposing the OpenFGA service to the internet are vulnerable. Version 0.2.4 contains a patch for this issue.
Aliases
Aliases
CVE-2022-39340
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-39340",
    "description": "OpenFGA is an authorization/permission engine. Prior to version 0.2.4, the `streamed-list-objects` endpoint was not validating the authorization header, resulting in disclosure of objects in the store. Users `openfga/openfga` versions 0.2.3 and prior who are exposing the OpenFGA service to the internet are vulnerable. Version 0.2.4 contains a patch for this issue.",
    "id": "GSD-2022-39340"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-39340"
      ],
      "details": "OpenFGA is an authorization/permission engine. Prior to version 0.2.4, the `streamed-list-objects` endpoint was not validating the authorization header, resulting in disclosure of objects in the store. Users `openfga/openfga` versions 0.2.3 and prior who are exposing the OpenFGA service to the internet are vulnerable. Version 0.2.4 contains a patch for this issue.",
      "id": "GSD-2022-39340",
      "modified": "2023-12-13T01:19:20.830785Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-39340",
        "STATE": "PUBLIC",
        "TITLE": "OpenFGA Information Disclosure"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "openfga",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c 0.2.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "openfga"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "OpenFGA is an authorization/permission engine. Prior to version 0.2.4, the `streamed-list-objects` endpoint was not validating the authorization header, resulting in disclosure of objects in the store. Users `openfga/openfga` versions 0.2.3 and prior who are exposing the OpenFGA service to the internet are vulnerable. Version 0.2.4 contains a patch for this issue."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-285: Improper Authorization"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/openfga/openfga/releases/tag/v0.2.4",
            "refsource": "MISC",
            "url": "https://github.com/openfga/openfga/releases/tag/v0.2.4"
          },
          {
            "name": "https://github.com/openfga/openfga/security/advisories/GHSA-95x7-mh78-7w2r",
            "refsource": "CONFIRM",
            "url": "https://github.com/openfga/openfga/security/advisories/GHSA-95x7-mh78-7w2r"
          },
          {
            "name": "https://github.com/openfga/openfga/commit/779d73d4b6d067ee042ec9b59fec707eed71e42f",
            "refsource": "MISC",
            "url": "https://github.com/openfga/openfga/commit/779d73d4b6d067ee042ec9b59fec707eed71e42f"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-95x7-mh78-7w2r",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c=v0.2.3",
          "affected_versions": "All versions up to 0.2.3",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-863",
            "CWE-937"
          ],
          "date": "2022-10-25",
          "description": "OpenFGA is an authorization/permission engine. Prior to version 0.2.4, the `streamed-list-objects` endpoint was not validating the authorization header, resulting in disclosure of objects in the store. Users `openfga/openfga` versions 0.2.3 and prior who are exposing the OpenFGA service to the internet is vulnerable. Version 0.2.4 contains a patch for this issue.",
          "fixed_versions": [
            "v0.2.4"
          ],
          "identifier": "CVE-2022-39340",
          "identifiers": [
            "GHSA-95x7-mh78-7w2r",
            "CVE-2022-39340"
          ],
          "not_impacted": "All versions after 0.2.3",
          "package_slug": "go/github.com/openfga/openfga",
          "pubdate": "2022-10-25",
          "solution": "Upgrade to version 0.2.4 or above.",
          "title": "Incorrect Authorization",
          "urls": [
            "https://github.com/openfga/openfga/security/advisories/GHSA-95x7-mh78-7w2r",
            "https://nvd.nist.gov/vuln/detail/CVE-2022-39340",
            "https://github.com/openfga/openfga/commit/779d73d4b6d067ee042ec9b59fec707eed71e42f",
            "https://github.com/openfga/openfga/releases/tag/v0.2.4",
            "https://github.com/advisories/GHSA-95x7-mh78-7w2r"
          ],
          "uuid": "5effd73d-f1c5-4856-acc6-e8b768b88bbc",
          "versions": [
            {
              "commit": {
                "sha": "2c459d892058dfc4144ffeda30eff4b67d9545ae",
                "tags": [
                  "v0.2.3"
                ],
                "timestamp": "20221006173558"
              },
              "number": "v0.2.3"
            },
            {
              "commit": {
                "sha": "713c4808209dedee9bd2cfda1558c0ad0c71d5bb",
                "tags": [
                  "v0.2.4"
                ],
                "timestamp": "20221024192834"
              },
              "number": "v0.2.4"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openfga:openfga:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.2.4",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-39340"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "OpenFGA is an authorization/permission engine. Prior to version 0.2.4, the `streamed-list-objects` endpoint was not validating the authorization header, resulting in disclosure of objects in the store. Users `openfga/openfga` versions 0.2.3 and prior who are exposing the OpenFGA service to the internet are vulnerable. Version 0.2.4 contains a patch for this issue."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-862"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/openfga/openfga/security/advisories/GHSA-95x7-mh78-7w2r",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/openfga/openfga/security/advisories/GHSA-95x7-mh78-7w2r"
            },
            {
              "name": "https://github.com/openfga/openfga/commit/779d73d4b6d067ee042ec9b59fec707eed71e42f",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/openfga/openfga/commit/779d73d4b6d067ee042ec9b59fec707eed71e42f"
            },
            {
              "name": "https://github.com/openfga/openfga/releases/tag/v0.2.4",
              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Third Party Advisory"
              ],
              "url": "https://github.com/openfga/openfga/releases/tag/v0.2.4"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-06-27T17:20Z",
      "publishedDate": "2022-10-25T17:15Z"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.