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CVE-2024-53899

Estado: AnalizadaAlta (7.8)—

virtualenv before 20.26.6 allows command injection through the activation scripts for a virtual environment. Magic template strings are not quoted correctly when replacing. NOTE: this is not the same as CVE-2024-9287.

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.

AV:L + PR:L permite escalada local. CWE-78 (command injection) en scripts de activación permite ejecución de comandos arbitrarios como usuario elevado.

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

Execution PreventionThreat Intelligence ProgramRestrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationBehavior Prevention on Endpoint

Tecnologías afectadas (1)

Virtualenv — Virtualenv

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-53899",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-53899",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-11-24T18:23:58.008596Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
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  "published": "2024-11-24T16:15:06.647",
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      "tags": [
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      "tags": [
        "Release Notes"
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      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
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      "source": "nvd@nist.gov",
      "description": [
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      "value": "virtualenv before 20.26.6 allows command injection through the activation scripts for a virtual environment. Magic template strings are not quoted correctly when replacing. NOTE: this is not the same as CVE-2024-9287."
    },
    {
      "lang": "es",
      "value": "Virtualenv anterior a la versión 20.26.6 permite la inyección de comandos a través de los scripts de activación para un entorno virtual. Las cadenas de plantilla mágica no se citan correctamente al reemplazarlas. NOTA: esto no es lo mismo que CVE-2024-9287."
    }
  ],
  "lastModified": "2026-06-17T08:09:28.230",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "20.26.6"
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  "sourceIdentifier": "cve@mitre.org"
}