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CVE-2026-2818

Estado: AplazadaAlta (8.2)—

A zip-slip path traversal vulnerability in Spring Data Geode's import snapshot functionality allows attackers to write files outside the intended extraction directory. This vulnerability appears to be susceptible on Windows OS only.

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.

UI:R → T1203 (ejecución cliente al procesar snapshot ZIP). Zip-slip permite escribir archivos fuera del directorio (T1565.001) y potencial lectura de datos sensibles (T1005).

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

Restrict File and Directory PermissionsRemote Data StorageEncrypt Sensitive InformationApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Vmware — Data GeodeAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-2818",
  "cveTags": [
    {
      "tags": [
        "unsupported-when-assigned"
      ],
      "sourceIdentifier": "36c7be3b-2937-45df-85ea-ca7133ea542c"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-2818",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-20T20:12:17.872342Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "36c7be3b-2937-45df-85ea-ca7133ea542c",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Secondary",
        "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
        "cvssData": {
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          "userInteraction": "REQUIRED",
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          "availabilityImpact": "LOW",
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          "confidentialityImpact": "LOW"
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  "affected": [
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      "source": "36c7be3b-2937-45df-85ea-ca7133ea542c",
      "affectedData": [
        {
          "repo": "https://github.com/spring-attic/spring-data-geode",
          "vendor": "VMware",
          "product": "Spring Data Geode",
          "versions": [
            {
              "status": "affected",
              "version": "2.0.0.RELEASE",
              "versionType": "maven",
              "lessThanOrEqual": "2.7.18"
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          ],
          "packageName": "org.springframework.data:spring-data-geode",
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://github.com/spring-attic/spring-data-gemfire",
          "vendor": "VMware",
          "product": "Spring Data Gemfire",
          "versions": [
            {
              "status": "affected",
              "version": "1.7.0.RELEASE",
              "versionType": "maven",
              "lessThanOrEqual": "2.2.13.RELEASE"
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          "packageName": "org.springframework.data:spring-data-gemfire",
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      "affectedData": [
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          "cpes": [
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          ],
          "vendor": "Red Hat",
          "product": "Red Hat Fuse 7",
          "packageName": "spring-data-geode",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2026-02-20T17:25:57.980",
  "references": [
    {
      "url": "https://www.herodevs.com/vulnerability-directory/cve-2026-2818",
      "source": "36c7be3b-2937-45df-85ea-ca7133ea542c"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-2818",
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
    },
    {
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      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
    },
    {
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2818.json",
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"
    }
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  "vulnStatus": "Deferred",
  "weaknesses": [
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      "type": "Secondary",
      "source": "36c7be3b-2937-45df-85ea-ca7133ea542c",
      "description": [
        {
          "lang": "en",
          "value": "CWE-23"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A zip-slip path traversal vulnerability in Spring Data Geode's import snapshot functionality allows attackers to write files outside the intended extraction directory. This vulnerability appears to be susceptible on Windows OS only."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de salto de ruta zip-slip en la funcionalidad de importación de instantáneas de Spring Data Geode permite a los atacantes escribir archivos fuera del directorio de extracción previsto. Esta vulnerabilidad parece ser susceptible solo en sistemas operativos Windows."
    }
  ],
  "lastModified": "2026-07-15T02:19:43.593",
  "sourceIdentifier": "36c7be3b-2937-45df-85ea-ca7133ea542c"
}