{ "id": "CVE-2021-22928", "sourceIdentifier": "support@hackerone.com", "published": "2021-08-05T21:15:11.733", "lastModified": "2022-07-12T17:42:04.277", "vulnStatus": "Analyzed", "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", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "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", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2 }, "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" ] } ] }