cve-2021-22928
Vulnerability from cvelistv5
Published
2021-08-05 20:16
Modified
2024-08-03 18:58
Severity ?
Summary
A vulnerability has been identified in Citrix Virtual Apps and Desktops that could, if exploited, allow a user of a Windows VDA that has either Citrix Profile Management or Citrix Profile Management WMI Plugin installed to escalate their privilege level on that Windows VDA to SYSTEM.
Impacted products
Vendor Product Version
n/a Citrix Virtual Apps and Desktops Version: 2106 HF1, 1912LTSR CU3 HF1, 7.15LTSR CU7 HF1
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:58:26.162Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX319750"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Citrix Virtual Apps and Desktops",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "2106 HF1, 1912LTSR CU3 HF1, 7.15LTSR CU7 HF1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Citrix Virtual Apps and Desktops that could, if exploited, allow a user of a Windows VDA that has either Citrix Profile Management or Citrix Profile Management WMI Plugin installed to escalate their privilege level on that Windows VDA to SYSTEM."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Privilege Escalation (CAPEC-233)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-05T20:16:39",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.citrix.com/article/CTX319750"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2021-22928",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Citrix Virtual Apps and Desktops",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2106 HF1, 1912LTSR CU3 HF1, 7.15LTSR CU7 HF1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been identified in Citrix Virtual Apps and Desktops that could, if exploited, allow a user of a Windows VDA that has either Citrix Profile Management or Citrix Profile Management WMI Plugin installed to escalate their privilege level on that Windows VDA to SYSTEM."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Privilege Escalation (CAPEC-233)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.citrix.com/article/CTX319750",
              "refsource": "MISC",
              "url": "https://support.citrix.com/article/CTX319750"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2021-22928",
    "datePublished": "2021-08-05T20:16:39",
    "dateReserved": "2021-01-06T00:00:00",
    "dateUpdated": "2024-08-03T18:58:26.162Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-22928\",\"sourceIdentifier\":\"support@hackerone.com\",\"published\":\"2021-08-05T21:15:11.733\",\"lastModified\":\"2024-11-21T05:50:56.347\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in Citrix Virtual Apps and Desktops that could, if exploited, allow a user of a Windows VDA that has either Citrix Profile Management or Citrix Profile Management WMI Plugin installed to escalate their privilege level on that Windows VDA to SYSTEM.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en Citrix Virtual Apps and Desktops que podr\u00eda, si es explotado, permitir a un usuario de un VDA de Windows que tenga instalado Citrix Profile Management o Citrix Profile Management WMI Plugin escalar su nivel de privilegios en ese VDA de Windows a SYSTEM\"}],\"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-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:virtual_apps_and_desktops:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"2006\",\"versionEndIncluding\":\"2106\",\"matchCriteriaId\":\"0FE7155E-9F8B-47B7-8E70-2D947F6AEDAC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:virtual_apps_and_desktops:1912:-:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"F9330183-B04B-46F1-9DA6-5EAF216DFCC3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:virtual_apps_and_desktops:1912:cu3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3DE66CEF-6D57-429A-9776-E5ED73827A8F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenapp:7.15:-:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"39D97CED-69C7-4762-85E9-978813DB3392\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenapp:7.15:cu6:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"2A10B5EA-EC14-47ED-ADBB-D975C6B07BE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xenapp:7.15:cu7:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"2CFEBFEE-2A25-44E4-B52F-FFE74919F488\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xendesktop:7.15:-:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"1AFF8323-A381-481F-9BE2-F9027D942851\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xendesktop:7.15:cu6:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"1A2A6CF3-F554-44C9-965E-FEAEDDE44D95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xendesktop:7.15:cu7:*:*:ltsr:*:*:*\",\"matchCriteriaId\":\"15C211A8-9CD0-44B0-BD5D-94D78290EBA9\"}]}]}],\"references\":[{\"url\":\"https://support.citrix.com/article/CTX319750\",\"source\":\"support@hackerone.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://support.citrix.com/article/CTX319750\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.