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CVE-2025-4879

Estado: AnalizadaAlta (7.3)—

Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix Workspace app for Windows

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Escalada de privilegios local: usuario sin privilegios alcanza SYSTEM en Citrix Workspace (AV:L, PR:L, sin interacción). CWE-269 (permisos incorrectos) confirma el vector.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

Citrix — Workspace

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-06-18T03:56:02.701352Z"
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          "integrityImpact": "HIGH",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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    "cvssMetricV40": [
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        "type": "Secondary",
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
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  },
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      "affectedData": [
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          "product": "Workspace App for Windows",
          "versions": [
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              "lessThan": "2409",
              "versionType": "patch"
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              "versionType": "hotfix"
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              "lessThan": "CU3 Hotfix 1",
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  ],
  "published": "2025-06-17T14:15:33.170",
  "references": [
    {
      "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694718",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@citrix.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secure@citrix.com",
      "description": [
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          "value": "CWE-269"
        }
      ]
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "Local Privilege escalation allows a low-privileged user to gain SYSTEM privileges in Citrix 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 aplicación Citrix Workspace para Windows"
    }
  ],
  "lastModified": "2026-06-17T09:34:12.917",
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}