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CVE-1999-0491

Estado: ModificadaMedia (4.6)—

The prompt parsing in bash allows a local user to execute commands as another user by creating a directory with the name of the command to execute.

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).

Tecnologías afectadas (1)

GNU — Bash

CWE

Referencias

JSON original (NVD)

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          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
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        "impactScore": 6.4,
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        "obtainAllPrivilege": false,
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  "published": "1999-04-20T04:00:00.000",
  "references": [
    {
      "url": "ftp://ftp.calderasystems.com/pub/OpenLinux/security/CSSA-1999-008.0.txt",
      "tags": [
        "Patch",
        "Vendor Advisory"
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    {
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-94"
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  "lastModified": "2026-06-16T21:48:30.617",
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