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CVE-2026-47117

Estado: AplazadaCrítica (9.3)—

OpenMed before 1.5.2 contains a remote code execution vulnerability in the PII privacy-filter model loading path. The privacy-filter dispatcher used broad substring matching on the user-supplied model_name parameter, allowing a value such as attacker/foo-privacy-filter-bar to route through a path that loads Hugging Face models with trust_remote_code=True. An unauthenticated attacker can supply a malicious model repository containing custom Transformers code via auto_map in config.json or tokenizer_config.json, which is imported and executed with the privileges of the OpenMed service process.

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.

Acceso remoto sin autenticación a API expuesta (AV:N/PR:N/UI:N) permitiendo RCE via carga de código malicioso en modelo HF con trust_remote_code=True (CWE-94).

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

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (2)

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

Huggingface — TransformersAIOpenmed — OpenmedAI

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2026-47117",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2026-47117",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "yes"
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            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2026-06-02T16:35:00.418898Z"
        }
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    "cvssMetricV31": [
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    "cvssMetricV40": [
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        "cvssData": {
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          "version": "4.0",
          "Recovery": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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      "affectedData": [
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          "repo": "https://github.com/maziyarpanahi/openmed",
          "vendor": "maziyarpanahi",
          "product": "openmed",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.5.2",
              "versionType": "semver"
            }
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          "packageURL": "pkg:github/maziyarpanahi/openmed",
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  "published": "2026-06-02T16:16:43.980",
  "references": [
    {
      "url": "https://github.com/SaiTeja-Erukude/CVE-2026-47117-openmed-rce",
      "source": "disclosure@vulncheck.com"
    },
    {
      "url": "https://github.com/maziyarpanahi/openmed/commit/98724f65df98d7518b9006e6356740aa36c2f224",
      "source": "disclosure@vulncheck.com"
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    {
      "url": "https://github.com/maziyarpanahi/openmed/pull/59",
      "source": "disclosure@vulncheck.com"
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    {
      "url": "https://github.com/maziyarpanahi/openmed/releases/tag/v1.5.2",
      "source": "disclosure@vulncheck.com"
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      "url": "https://www.vulncheck.com/advisories/openmed-remote-code-execution-via-pii-model-loading",
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      "description": [
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          "value": "CWE-94"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenMed before 1.5.2 contains a remote code execution vulnerability in the PII privacy-filter model loading path. The privacy-filter dispatcher used broad substring matching on the user-supplied model_name parameter, allowing a value such as attacker/foo-privacy-filter-bar to route through a path that loads Hugging Face models with trust_remote_code=True. An unauthenticated attacker can supply a malicious model repository containing custom Transformers code via auto_map in config.json or tokenizer_config.json, which is imported and executed with the privileges of the OpenMed service process."
    },
    {
      "lang": "es",
      "value": "OpenMed antes de 1.5.2 contiene una vulnerabilidad de ejecución remota de código en la ruta de carga del modelo de filtro de privacidad PII. El despachador del filtro de privacidad utilizaba una coincidencia amplia de subcadenas en el parámetro model_name suministrado por el usuario, permitiendo que un valor como 'attacker/foo-privacy-filter-bar' se enrutara a través de una ruta que carga modelos de Hugging Face con trust_remote_code=True. Un atacante no autenticado puede suministrar un repositorio de modelos malicioso que contenga código personalizado de Transformers a través de auto_map en config.json o tokenizer_config.json, el cual es importado y ejecutado con los privilegios del proceso del servicio OpenMed."
    }
  ],
  "lastModified": "2026-08-28T20:17:32.190",
  "sourceIdentifier": "disclosure@vulncheck.com"
}