CVE-2021-32023 (GCVE-0-2021-32023)

Vulnerability from cvelistv5 – Published: 2021-11-10 17:35 – Updated: 2024-08-03 23:17
VLAI?
Summary
An elevation of privilege vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system.
Severity ?
No CVSS data available.
CWE
  • Elevation of privilege in message broker
Assigner
References
Impacted products
Vendor Product Version
n/a BlackBerry Protect for Windows Affected: Version 1574 and earlier
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:17:29.496Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.blackberry.com/kb/articleDetail?articleNumber=000088685"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "BlackBerry Protect for Windows",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Version 1574 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An elevation of privilege vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of privilege in message broker",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-18T15:28:53",
        "orgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c",
        "shortName": "blackberry"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.blackberry.com/kb/articleDetail?articleNumber=000088685"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@blackberry.com",
          "ID": "CVE-2021-32023",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "BlackBerry Protect for Windows",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Version 1574 and earlier"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An elevation of privilege vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Elevation of privilege in message broker"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.blackberry.com/kb/articleDetail?articleNumber=000088685",
              "refsource": "MISC",
              "url": "https://support.blackberry.com/kb/articleDetail?articleNumber=000088685"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dbe78b00-5e7b-4fda-8748-329789ecfc5c",
    "assignerShortName": "blackberry",
    "cveId": "CVE-2021-32023",
    "datePublished": "2021-11-10T17:35:32",
    "dateReserved": "2021-05-03T00:00:00",
    "dateUpdated": "2024-08-03T23:17:29.496Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:blackberry:protect:*:*:*:*:*:windows:*:*\", \"versionEndIncluding\": \"1574\", \"matchCriteriaId\": \"1AAA2D86-7460-4897-8E82-AB31839856CD\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An elevation of privilege vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system.\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad de elevaci\\u00f3n de privilegios en el broker de mensajes de BlackBerry Protect para Windows versi\\u00f3n(es) 1574 y anteriores, podr\\u00eda permitir a un atacante ejecutar potencialmente c\\u00f3digo en el contexto de un servicio de BlackBerry Cylance que tenga derechos de administrador en el sistema\"}]",
      "id": "CVE-2021-32023",
      "lastModified": "2024-11-21T06:06:44.123",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:C/I:C/A:C\", \"baseScore\": 7.2, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 3.9, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2021-11-10T18:15:08.330",
      "references": "[{\"url\": \"https://support.blackberry.com/kb/articleDetail?articleNumber=000088685\", \"source\": \"secure@blackberry.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://support.blackberry.com/kb/articleDetail?articleNumber=000088685\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "secure@blackberry.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-32023\",\"sourceIdentifier\":\"secure@blackberry.com\",\"published\":\"2021-11-10T18:15:08.330\",\"lastModified\":\"2024-11-21T06:06:44.123\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An elevation of privilege vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de elevaci\u00f3n de privilegios en el broker de mensajes de BlackBerry Protect para Windows versi\u00f3n(es) 1574 y anteriores, podr\u00eda permitir a un atacante ejecutar potencialmente c\u00f3digo en el contexto de un servicio de BlackBerry Cylance que tenga derechos de administrador en el sistema\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":7.2,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":3.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:blackberry:protect:*:*:*:*:*:windows:*:*\",\"versionEndIncluding\":\"1574\",\"matchCriteriaId\":\"1AAA2D86-7460-4897-8E82-AB31839856CD\"}]}]}],\"references\":[{\"url\":\"https://support.blackberry.com/kb/articleDetail?articleNumber=000088685\",\"source\":\"secure@blackberry.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://support.blackberry.com/kb/articleDetail?articleNumber=000088685\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.