GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2025-4879 (GCVE-0-2025-4879)

Vulnerability from cvelistv5 – Published: 2025-06-17 13:02 – Updated: 2026-02-26 17:50
VLAI
Title
Citrix Workspace App for Windows - Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges
Summary
Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-18 03:56 UTC
CWE
  • CWE-269 - Improper Privilege Management
Impacted products
Vendor Product Version CPE status
Citrix Workspace App for Windows Affected: CR , < 2409 (patch)
Affected: 2402 LTSR , < CU2 Hotfix 1 (hotfix)
Affected: 2402 LTSR , < CU3 Hotfix 1 (hotfix)
guessed Create a notification for this product.
Date Public
2025-06-17 13:01
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4879",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-18T03:56:02.701352Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T17:50:33.783Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Workspace App for Windows",
          "vendor": "Citrix",
          "versions": [
            {
              "lessThan": "2409",
              "status": "affected",
              "version": "CR",
              "versionType": "patch"
            },
            {
              "lessThan": "CU2 Hotfix 1",
              "status": "affected",
              "version": "2402 LTSR",
              "versionType": "hotfix"
            },
            {
              "lessThan": "CU3 Hotfix 1",
              "status": "affected",
              "version": "2402 LTSR",
              "versionType": "hotfix"
            }
          ]
        }
      ],
      "datePublic": "2025-06-17T13:01:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cb\u003e\u003cspan style=\"background-color: transparent;\"\u003e\u003cb\u003e\u003cspan style=\"background-color: transparent;\"\u003eLocal Privilege escalation allows a low-privileged user to gain SYSTEM privileges in\u0026nbsp;\u003c/span\u003e\u003c/b\u003eCitrix Workspace app for Windows\u003c/span\u003e\u003c/b\u003e\u003cbr\u003e"
            }
          ],
          "value": "Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in\u00a0Citrix Workspace app for Windows"
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-17T13:02:59.807Z",
        "orgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
        "shortName": "Citrix"
      },
      "references": [
        {
          "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694718"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Citrix Workspace App for Windows - Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e437aed5-38e0-4fa3-a98b-cb73e7acaec6",
    "assignerShortName": "Citrix",
    "cveId": "CVE-2025-4879",
    "datePublished": "2025-06-17T13:02:59.807Z",
    "dateReserved": "2025-05-17T02:24:20.690Z",
    "dateUpdated": "2026-02-26T17:50:33.783Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-4879",
      "date": "2026-09-16",
      "epss": "0.00121",
      "percentile": "0.02231"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-4879\",\"sourceIdentifier\":\"secure@citrix.com\",\"published\":\"2025-06-17T14:15:33.170\",\"lastModified\":\"2026-06-17T09:34:12.917\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in\u00a0Citrix Workspace app for Windows\"},{\"lang\":\"es\",\"value\":\"La escalada de privilegios locales permite que un usuario con pocos privilegios obtenga permisos de SYSTEM en la aplicaci\u00f3n Citrix Workspace para Windows\"}],\"affected\":[{\"source\":\"secure@citrix.com\",\"affectedData\":[{\"vendor\":\"Citrix\",\"product\":\"Workspace App for Windows\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"CR\",\"lessThan\":\"2409\",\"versionType\":\"patch\",\"status\":\"affected\"},{\"version\":\"2402 LTSR\",\"lessThan\":\"CU2 Hotfix 1\",\"versionType\":\"hotfix\",\"status\":\"affected\"},{\"version\":\"2402 LTSR\",\"lessThan\":\"CU3 Hotfix 1\",\"versionType\":\"hotfix\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"secure@citrix.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"PRESENT\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"HIGH\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"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}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2025-06-18T03:56:02.701352Z\",\"id\":\"CVE-2025-4879\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"secure@citrix.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-269\"}]},{\"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:citrix:workspace:*:*:*:*:ltsr:windows:*:*\",\"versionEndExcluding\":\"2402\",\"matchCriteriaId\":\"87EFF384-1928-4877-8D2C-A2D7178CD3FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:workspace:*:*:*:*:-:windows:*:*\",\"versionEndExcluding\":\"2409\",\"matchCriteriaId\":\"47D16991-345F-4B5B-B2C4-13D9AE2A1370\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:workspace:2402:-:*:*:ltsr:windows:*:*\",\"matchCriteriaId\":\"54058497-4D16-4C1F-8A75-D4C5F8B11FCD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:workspace:2402:cu1:*:*:ltsr:windows:*:*\",\"matchCriteriaId\":\"8CB79352-9666-413E-AD98-268908ACAF38\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:workspace:2402:cu2:*:*:ltsr:windows:*:*\",\"matchCriteriaId\":\"DB40F284-689A-4649-9017-17239F0FF6C2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:workspace:2402:cu3:*:*:ltsr:windows:*:*\",\"matchCriteriaId\":\"F7A2207C-5660-420B-B06E-C5C37090FB95\"}]}]}],\"references\":[{\"url\":\"https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694718\",\"source\":\"secure@citrix.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "redhat_vex": {
      "current_release_date": "2026-03-27T08:35:28+00:00",
      "cve": "CVE-2025-4879",
      "id": "CVE-2025-4879",
      "initial_release_date": "2025-06-17T13:01:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Citrix Workspace App for Windows - Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-4879.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-4879\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-06-18T03:56:02.701352Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-06-17T13:28:44.860Z\"}}], \"cna\": {\"title\": \"Citrix Workspace App for Windows - Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NOT_DEFINED\", \"version\": \"4.0\", \"Recovery\": \"NOT_DEFINED\", \"baseScore\": 7.3, \"Automatable\": \"NOT_DEFINED\", \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"valueDensity\": \"NOT_DEFINED\", \"vectorString\": \"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N\", \"providerUrgency\": \"NOT_DEFINED\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"attackRequirements\": \"PRESENT\", \"privilegesRequired\": \"LOW\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"HIGH\", \"subAvailabilityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"HIGH\", \"subConfidentialityImpact\": \"NONE\", \"vulnConfidentialityImpact\": \"HIGH\", \"vulnerabilityResponseEffort\": \"NOT_DEFINED\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Citrix\", \"product\": \"Workspace App for Windows\", \"versions\": [{\"status\": \"affected\", \"version\": \"CR\", \"lessThan\": \"2409\", \"versionType\": \"patch\"}, {\"status\": \"affected\", \"version\": \"2402 LTSR\", \"lessThan\": \"CU2 Hotfix 1\", \"versionType\": \"hotfix\"}, {\"status\": \"affected\", \"version\": \"2402 LTSR\", \"lessThan\": \"CU3 Hotfix 1\", \"versionType\": \"hotfix\"}], \"defaultStatus\": \"unaffected\"}], \"datePublic\": \"2025-06-17T13:01:00.000Z\", \"references\": [{\"url\": \"https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694718\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in\\u00a0Citrix Workspace app for Windows\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cb\u003e\u003cspan style=\\\"background-color: transparent;\\\"\u003e\u003cb\u003e\u003cspan style=\\\"background-color: transparent;\\\"\u003eLocal Privilege escalation allows a low-privileged user to gain SYSTEM privileges in\u0026nbsp;\u003c/span\u003e\u003c/b\u003eCitrix Workspace app for Windows\u003c/span\u003e\u003c/b\u003e\u003cbr\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-269\", \"description\": \"CWE-269 Improper Privilege Management\"}]}], \"providerMetadata\": {\"orgId\": \"e437aed5-38e0-4fa3-a98b-cb73e7acaec6\", \"shortName\": \"Citrix\", \"dateUpdated\": \"2025-06-17T13:02:59.807Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-4879\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-26T17:50:33.783Z\", \"dateReserved\": \"2025-05-17T02:24:20.690Z\", \"assignerOrgId\": \"e437aed5-38e0-4fa3-a98b-cb73e7acaec6\", \"datePublished\": \"2025-06-17T13:02:59.807Z\", \"assignerShortName\": \"Citrix\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…