gsd-2020-16250
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1..
Aliases
Aliases
CVE-2020-16250


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-16250",
    "description": "HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1..",
    "id": "GSD-2020-16250",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2020-16250"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-16250"
      ],
      "details": "HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1..",
      "id": "GSD-2020-16250",
      "modified": "2023-12-13T01:21:46.281083Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-16250",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1.."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.hashicorp.com/blog/category/vault/",
            "refsource": "MISC",
            "url": "https://www.hashicorp.com/blog/category/vault/"
          },
          {
            "name": "https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#151",
            "refsource": "MISC",
            "url": "https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#151"
          },
          {
            "name": "http://packetstormsecurity.com/files/159478/Hashicorp-Vault-AWS-IAM-Integration-Authentication-Bypass.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/159478/Hashicorp-Vault-AWS-IAM-Integration-Authentication-Bypass.html"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=1.5.0 \u003c1.5.1||\u003e=0.8.1 \u003c1.2.5||\u003e=1.3.0 \u003c1.3.8||\u003e=1.4.0 \u003c1.4.4",
          "affected_versions": "All versions starting from 1.5.0 before 1.5.1, all versions starting from 0.8.1 before 1.2.5, all versions starting from 1.3.0 before 1.3.8, all versions starting from 1.4.0 before 1.4.4",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-290",
            "CWE-345",
            "CWE-937"
          ],
          "date": "2021-08-02",
          "description": "HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1..",
          "fixed_versions": [
            "1.5.1",
            "1.5.1",
            "1.2.5",
            "1.3.8"
          ],
          "identifier": "CVE-2020-16250",
          "identifiers": [
            "GHSA-fp52-qw33-mfmw",
            "CVE-2020-16250"
          ],
          "not_impacted": "All versions before 1.5.0, all versions starting from 1.5.1, all versions before 0.8.1, all versions starting from 1.2.5 before 1.3.0, all versions starting from 1.3.8 before 1.4.0, all versions starting from 1.4.4",
          "package_slug": "go/github.com/hashicorp/vault",
          "pubdate": "2021-08-02",
          "solution": "Upgrade to versions 1.5.1, 1.5.1, 1.2.5, 1.3.8 or above.",
          "title": "Authentication Bypass by Spoofing",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-16250",
            "https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#151",
            "https://github.com/advisories/GHSA-fp52-qw33-mfmw"
          ],
          "uuid": "31b1babe-92c5-4fa6-91c5-55e2db1bca09"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.2.5",
                "versionStartIncluding": "0.7.1",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.2.5",
                "versionStartIncluding": "0.7.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.3.8",
                "versionStartIncluding": "1.3.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.3.8",
                "versionStartIncluding": "1.3.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.4.4",
                "versionStartIncluding": "1.4.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.4.4",
                "versionStartIncluding": "1.4.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.5.1",
                "versionStartIncluding": "1.5.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.5.1",
                "versionStartIncluding": "1.5.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-16250"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1.."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-345"
                },
                {
                  "lang": "en",
                  "value": "CWE-290"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.hashicorp.com/blog/category/vault/",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://www.hashicorp.com/blog/category/vault/"
            },
            {
              "name": "https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#151",
              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Vendor Advisory"
              ],
              "url": "https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#151"
            },
            {
              "name": "http://packetstormsecurity.com/files/159478/Hashicorp-Vault-AWS-IAM-Integration-Authentication-Bypass.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/159478/Hashicorp-Vault-AWS-IAM-Integration-Authentication-Bypass.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2023-08-29T17:13Z",
      "publishedDate": "2020-08-26T15:15Z"
    }
  }
}


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