GSD-2017-20146

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the expected behavior of the Same Origin Policy.
Aliases
Aliases
CVE-2017-20146
To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-20146",
    "id": "GSD-2017-20146"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-20146"
      ],
      "details": "Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the expected behavior of the Same Origin Policy.",
      "id": "GSD-2017-20146",
      "modified": "2023-12-13T01:21:03.023191Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@golang.org",
        "ID": "CVE-2017-20146",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "github.com/gorilla/handlers",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "1.3.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "github.com/gorilla/handlers"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Evan J Johnson"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the expected behavior of the Same Origin Policy."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE 284: Improper Access Control"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/gorilla/handlers/pull/116",
            "refsource": "MISC",
            "url": "https://github.com/gorilla/handlers/pull/116"
          },
          {
            "name": "https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145",
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            "url": "https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145"
          },
          {
            "name": "https://pkg.go.dev/vuln/GO-2020-0020",
            "refsource": "MISC",
            "url": "https://pkg.go.dev/vuln/GO-2020-0020"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003cv1.3.0",
          "affected_versions": "All versions before 1.3.0",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-12-30",
          "description": "Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the expected behavior of the Same Origin Policy.",
          "fixed_versions": [
            "v1.3.0"
          ],
          "identifier": "CVE-2017-20146",
          "identifiers": [
            "GHSA-jcr6-mmjj-pchw",
            "CVE-2017-20146"
          ],
          "not_impacted": "All versions starting from 1.3.0",
          "package_slug": "go/github.com/gorilla/handlers",
          "pubdate": "2022-12-28",
          "solution": "Upgrade to version 1.3.0 or above.",
          "title": "gorilla/handlers may allow requester to bypass expected behavior of the Same Origin Policy",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2017-20146",
            "https://github.com/gorilla/handlers/pull/116",
            "https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145",
            "https://pkg.go.dev/vuln/GO-2020-0020",
            "https://github.com/advisories/GHSA-jcr6-mmjj-pchw"
          ],
          "uuid": "1e59a6f9-389c-49a5-b6de-3298ca4ed843",
          "versions": [
            {
              "commit": {
                "sha": "90663712d74cb411cbef281bc1e08c19d1a76145",
                "tags": [
                  "v1.3.0"
                ],
                "timestamp": "20171101174335"
              },
              "number": "v1.3.0"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:gorillatoolkit:handlers:*:*:*:*:*:go:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.3.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@golang.org",
          "ID": "CVE-2017-20146"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Usage of the CORS handler may apply improper CORS headers, allowing the requester to explicitly control the value of the Access-Control-Allow-Origin header, which bypasses the expected behavior of the Same Origin Policy."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-346"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/gorilla/handlers/commit/90663712d74cb411cbef281bc1e08c19d1a76145"
            },
            {
              "name": "https://github.com/gorilla/handlers/pull/116",
              "refsource": "MISC",
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                "Third Party Advisory"
              ],
              "url": "https://github.com/gorilla/handlers/pull/116"
            },
            {
              "name": "https://pkg.go.dev/vuln/GO-2020-0020",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://pkg.go.dev/vuln/GO-2020-0020"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-01-06T16:26Z",
      "publishedDate": "2022-12-27T22:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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