CVE-2018-0059

Estado: ModificadaMedia (5.4)—
A persistent cross-site scripting vulnerability in the graphical user interface of ScreenOS may allow a remote authenticated user to inject web script or HTML and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. Affected releases are Juniper Networks ScreenOS 6.3.0 versions prior to 6.3.0r26.
CVSS

Versión: 3.0
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Puntuación base: 5.4
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.80%
Percentil entre todas las CVEs puntuadas: 55
Fecha de la puntuación: 6/10/2026
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)

Juniper — Netscreen Screenos
CWE

CWE-79
Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-0059",
  "cveTags": [],
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          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
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      "affectedData": [
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          "vendor": "Juniper Networks",
          "product": "ScreenOS",
          "versions": [
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              "version": "6.3.0",
              "lessThan": "6.3.0r26",
              "versionType": "custom"
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  "published": "2018-10-10T18:29:03.250",
  "references": [
    {
      "url": "https://kb.juniper.net/JSA10894",
      "tags": [
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      "source": "sirt@juniper.net"
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      "value": "A persistent cross-site scripting vulnerability in the graphical user interface of ScreenOS may allow a remote authenticated user to inject web script or HTML and steal sensitive data and credentials from a web administration session, possibly tricking a follow-on administrative user to perform administrative actions on the device. Affected releases are Juniper Networks ScreenOS 6.3.0 versions prior to 6.3.0r26."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad Cross-Site Scripting (XSS) persistente en la interfaz gráfica de usuario de ScreenOS podría permitir que un usuario autenticado remoto inyecte scripts web o HTML y robe datos sensibles y credenciales de una sesión de administración web, posiblemente engañando a un usuario administrativo  Las versiones afectadas son Juniper Networks ScreenOS 6.3.0 en versiones anteriores a la 6.3.0r26."
    }
  ],
  "lastModified": "2026-06-17T01:29:30.790",
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