{
  "GSD": {
    "alias": "CVE-2023-45285",
    "id": "GSD-2023-45285"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-45285"
      ],
      "details": "Using go get to fetch a module with the \".git\" suffix may unexpectedly fallback to the insecure \"git://\" protocol if the module is unavailable via the secure \"https://\" and \"git+ssh://\" protocols, even if GOINSECURE is not set for said module. This only affects users who are not using the module proxy and are fetching modules directly (i.e. GOPROXY=off).",
      "id": "GSD-2023-45285",
      "modified": "2023-12-13T01:20:38.397818Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@golang.org",
        "ID": "CVE-2023-45285",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "cmd/go",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "1.20.12"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.21.0-0",
                          "version_value": "1.21.5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Go toolchain"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "David Leadbeater"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Using go get to fetch a module with the \".git\" suffix may unexpectedly fallback to the insecure \"git://\" protocol if the module is unavailable via the secure \"https://\" and \"git+ssh://\" protocols, even if GOINSECURE is not set for said module. This only affects users who are not using the module proxy and are fetching modules directly (i.e. GOPROXY=off)."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-636: Not Failing Securely (\u0027Failing Open\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ",
            "refsource": "MISC",
            "url": "https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ"
          },
          {
            "name": "https://go.dev/issue/63845",
            "refsource": "MISC",
            "url": "https://go.dev/issue/63845"
          },
          {
            "name": "https://go.dev/cl/540257",
            "refsource": "MISC",
            "url": "https://go.dev/cl/540257"
          },
          {
            "name": "https://pkg.go.dev/vuln/GO-2023-2383",
            "refsource": "MISC",
            "url": "https://pkg.go.dev/vuln/GO-2023-2383"
          },
          {
            "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIU6HOGV6RRIKWM57LOXQA75BGZSIH6G/",
            "refsource": "MISC",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIU6HOGV6RRIKWM57LOXQA75BGZSIH6G/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "17AC9A37-6678-490D-88C2-08DE6D37F16C",
                    "versionEndExcluding": "1.20.12",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F9B8295D-576D-410E-B65C-96DB303CBA5C",
                    "versionEndExcluding": "1.21.5",
                    "versionStartIncluding": "1.21.0-0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "Using go get to fetch a module with the \".git\" suffix may unexpectedly fallback to the insecure \"git://\" protocol if the module is unavailable via the secure \"https://\" and \"git+ssh://\" protocols, even if GOINSECURE is not set for said module. This only affects users who are not using the module proxy and are fetching modules directly (i.e. GOPROXY=off)."
          },
          {
            "lang": "es",
            "value": "El uso de go get para buscar un m\u00f3dulo con el sufijo \".git\" puede recurrir inesperadamente al protocolo inseguro \"git://\" si el m\u00f3dulo no est\u00e1 disponible a trav\u00e9s de \"https://\" y \"git+ssh://\" seguros, protocolos, incluso si GOINSECURE no est\u00e1 configurado para dicho m\u00f3dulo. Esto s\u00f3lo afecta a los usuarios que no utilizan el proxy del m\u00f3dulo y est\u00e1n obteniendo m\u00f3dulos directamente (es decir, GOPROXY = desactivado)."
          }
        ],
        "id": "CVE-2023-45285",
        "lastModified": "2024-01-20T04:15:08.013",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2023-12-06T17:15:07.320",
        "references": [
          {
            "source": "security@golang.org",
            "tags": [
              "Patch"
            ],
            "url": "https://go.dev/cl/540257"
          },
          {
            "source": "security@golang.org",
            "tags": [
              "Issue Tracking",
              "Vendor Advisory"
            ],
            "url": "https://go.dev/issue/63845"
          },
          {
            "source": "security@golang.org",
            "tags": [
              "Mailing List",
              "Vendor Advisory"
            ],
            "url": "https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ"
          },
          {
            "source": "security@golang.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIU6HOGV6RRIKWM57LOXQA75BGZSIH6G/"
          },
          {
            "source": "security@golang.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "https://pkg.go.dev/vuln/GO-2023-2383"
          }
        ],
        "sourceIdentifier": "security@golang.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-noinfo"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}