gsd-2021-41805
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace.
Aliases
Aliases
CVE-2021-41805


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-41805",
    "description": "HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace.",
    "id": "GSD-2021-41805",
    "references": [
      "https://security.archlinux.org/CVE-2021-41805"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-41805"
      ],
      "details": "HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace.",
      "id": "GSD-2021-41805",
      "modified": "2023-12-13T01:23:27.451671Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-41805",
        "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 Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace."
          }
        ]
      },
      "problemtype": {
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                "lang": "eng",
                "value": "n/a"
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.hashicorp.com/blog/category/consul",
            "refsource": "MISC",
            "url": "https://www.hashicorp.com/blog/category/consul"
          },
          {
            "name": "https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871",
            "refsource": "MISC",
            "url": "https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20211229-0007/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20211229-0007/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=1.7.0 \u003c1.8.17||\u003e=1.9.0 \u003c1.9.11||\u003e=1.10.0 \u003c1.10.4",
          "affected_versions": "All versions starting from 1.7.0 before 1.8.17, all versions starting from 1.9.0 before 1.9.11, all versions starting from 1.10.0 before 1.10.4",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-863",
            "CWE-937"
          ],
          "date": "2022-03-31",
          "description": "HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace.",
          "fixed_versions": [
            "1.8.17",
            "1.9.11",
            "1.10.4"
          ],
          "identifier": "CVE-2021-41805",
          "identifiers": [
            "CVE-2021-41805"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/hashicorp/consul",
          "pubdate": "2021-12-12",
          "solution": "Upgrade to versions 1.8.17, 1.9.11, 1.10.4 or above.",
          "title": "Incorrect Authorization",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-41805",
            "https://www.hashicorp.com/blog/category/consul",
            "https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871",
            "https://security.netapp.com/advisory/ntap-20211229-0007/"
          ],
          "uuid": "04918704-08f7-4d5a-9c7c-6ea8455c8be3"
        },
        {
          "affected_range": "\u003e=1.7.0 \u003c1.8.17||\u003e=1.9.0 \u003c1.9.11||\u003e=1.10.0 \u003c1.10.4",
          "affected_versions": "All versions starting from 1.7.0 before 1.8.17, all versions starting from 1.9.0 before 1.9.11, all versions starting from 1.10.0 before 1.10.4",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-863",
            "CWE-937"
          ],
          "date": "2022-03-31",
          "description": "HashiCorp Consul Enterprise has an Incorrect Access Control vulnerability. An ACL token (with the default `operator:write` permissions) in one namespace can be used for unintended privilege escalation in a different namespace.",
          "fixed_versions": [
            "1.8.17",
            "1.9.11",
            "1.10.4"
          ],
          "identifier": "CVE-2021-41805",
          "identifiers": [
            "CVE-2021-41805"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/hashicorp/consul/acl",
          "pubdate": "2021-12-12",
          "solution": "Upgrade to versions 1.8.17, 1.9.11, 1.10.4 or above.",
          "title": "Incorrect Authorization",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-41805",
            "https://www.hashicorp.com/blog/category/consul",
            "https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871"
          ],
          "uuid": "605b4d80-ea2a-47cd-a8ef-506786100c4a"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.8.17",
                "versionStartIncluding": "1.7.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.9.11",
                "versionStartIncluding": "1.9.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.10.4",
                "versionStartIncluding": "1.10.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-41805"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-863"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.hashicorp.com/blog/category/consul",
              "refsource": "MISC",
              "tags": [
                "Product",
                "Vendor Advisory"
              ],
              "url": "https://www.hashicorp.com/blog/category/consul"
            },
            {
              "name": "https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20211229-0007/",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://security.netapp.com/advisory/ntap-20211229-0007/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-03-31T16:31Z",
      "publishedDate": "2021-12-12T05:15Z"
    }
  }
}


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