{
  "id": "CVE-2021-22155",
  "sourceIdentifier": "secure@blackberry.com",
  "published": "2021-05-13T00:15:07.370",
  "lastModified": "2022-06-28T14:11:45.273",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An Authentication Bypass vulnerability in the SAML Authentication component of BlackBerry Workspaces Server (deployed with Appliance-X) version(s) 10.1, 9.1 and earlier could allow an attacker to potentially gain access to the application in the context of the targeted user\u2019s account."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en el componente SAML Authentication de BlackBerry Workspaces Server (implementado con Appliance-X) versiones(s) 10.1, 9.1 y anteriores, podr\u00eda permitir a un atacante conseguir acceso a la aplicaci\u00f3n en el contexto de la cuenta del usuario objetivo"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:blackberry:workspaces_server:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "9.1",
              "matchCriteriaId": "72A2B74D-050A-4AB3-81A2-29885F78C353"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:blackberry:workspaces_server:10.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "0CE6F9CD-45BC-4869-A613-68F63531A16D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://support.blackberry.com/kb/articleDetail?articleNumber=000078926",
      "source": "secure@blackberry.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}