gsd-2021-3632
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2021-3632",
    "description": "A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.",
    "id": "GSD-2021-3632",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:3534",
      "https://access.redhat.com/errata/RHSA-2021:3529",
      "https://access.redhat.com/errata/RHSA-2021:3528",
      "https://access.redhat.com/errata/RHSA-2021:3527",
      "https://security.archlinux.org/CVE-2021-3632"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-3632"
      ],
      "details": "A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.",
      "id": "GSD-2021-3632",
      "modified": "2023-12-13T01:23:34.607403Z",
      "schema_version": "1.4.0"
    }
  },
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      },
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            {
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                  {
                    "product_name": "keycloak",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "Fixed in v15.1.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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          }
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      },
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              }
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          "not_impacted": "",
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          "title": "Improper Authentication",
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          ],
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          ],
          "not_impacted": "",
          "package_slug": "maven/org.keycloak/keycloak-services",
          "pubdate": "2022-08-26",
          "solution": "Upgrade to version 15.1.0 or above.",
          "title": "Improper Authentication",
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        }
      ]
    },
    "nvd.nist.gov": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.6,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-11-23T16:05Z",
      "publishedDate": "2022-08-26T16:15Z"
    }
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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