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CVE-2017-12297

Estado: ModificadaMedia (5)—

A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts, aka a "URL Redirection Vulnerability." The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability by sending a malicious URL to the Cisco WebEx Meeting Center. An exploit could allow the attacker to connect to arbitrary hosts. Cisco Bug IDs: CSCvf63843.

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)

Cisco — Webex Meeting Center

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2017-12297",
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          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
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          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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  "affected": [
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          "vendor": "n/a",
          "product": "Cisco WebEx Meeting Center",
          "versions": [
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              "status": "affected",
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  "published": "2017-11-30T09:29:00.197",
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      "tags": [
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      "source": "psirt@cisco.com"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "psirt@cisco.com",
      "description": [
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          "value": "CWE-20"
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  "descriptions": [
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      "lang": "en",
      "value": "A vulnerability in Cisco WebEx Meeting Center could allow an authenticated, remote attacker to initiate connections to arbitrary hosts, aka a \"URL Redirection Vulnerability.\" The vulnerability is due to insufficient access control for HTTP traffic directed to the Cisco WebEx Meeting Center. An attacker could exploit this vulnerability by sending a malicious URL to the Cisco WebEx Meeting Center. An exploit could allow the attacker to connect to arbitrary hosts. Cisco Bug IDs: CSCvf63843."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en Cisco WebEx Meeting Center podría permitir a un atacante remoto autenticado iniciar conexiones con hosts arbitrarios. Esta vulnerabilidad también se conoce como \"URL Redirection Vulnerability\". La vulnerabilidad se debe a un control insuficiente de acceso para el tráfico HTTP dirigido a Cisco WebEx Meeting Center. Un atacante podría explotar esta vulnerabilidad enviando una URL maliciosa a Cisco WebEx Meeting Center. Esta vulnerabilidad podría permitir que el atacante se conecte a hosts arbitrarios. Cisco Bug IDs: CSCvf63843."
    }
  ],
  "lastModified": "2026-06-17T01:03:03.420",
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