FKIE_CVE-2023-6452

Vulnerability from fkie_nvd - Published: 2024-08-22 16:15 - Updated: 2024-08-23 16:18
Severity ?
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Forcepoint Web Security (Transaction Viewer) allows Stored XSS. The Forcepoint Web Security portal allows administrators to generate detailed reports on user requests made through the Web proxy. It has been determined that the "user agent" field in the Transaction Viewer is vulnerable to a persistent Cross-Site Scripting (XSS) vulnerability, which can be exploited by any user who can route traffic through the Forcepoint Web proxy. This vulnerability enables unauthorized attackers to execute JavaScript within the browser context of a Forcepoint administrator, thereby allowing them to perform actions on the administrator's behalf. Such a breach could lead to unauthorized access or modifications, posing a significant security risk. This issue affects Web Security: before 8.5.6.
References
psirt@forcepoint.comhttps://support.forcepoint.com/s/article/000042212
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027) vulnerability in Forcepoint Web Security (Transaction Viewer) allows Stored XSS.\n\n\n\n\n\nThe\n Forcepoint Web Security portal allows administrators to generate \ndetailed reports on user requests made through the Web proxy. It has \nbeen determined that the \"user agent\" field in the Transaction Viewer is\n vulnerable to a persistent Cross-Site Scripting (XSS) vulnerability, \nwhich can be exploited by any user who can route traffic through the \nForcepoint Web proxy.\n\nThis \nvulnerability enables unauthorized attackers to execute JavaScript \nwithin the browser context of a Forcepoint administrator, thereby \nallowing them to perform actions on the administrator\u0027s behalf. Such a \nbreach could lead to unauthorized access or modifications, posing a \nsignificant security risk.\n\n\n\n\n\n\nThis issue affects Web Security: before 8.5.6."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de neutralizaci\u00f3n inadecuada de la entrada durante la generaci\u00f3n de p\u00e1ginas web (\u0027cross-site Scripting\u0027) en Forcepoint Web Security (Transaction Viewer) permite XSS Almacenado. El portal Forcepoint Web Security permite a los administradores generar informes detallados sobre las solicitudes de los usuarios realizadas a trav\u00e9s del proxy web. Se ha determinado que el campo \"agente de usuario\" en el Visor de transacciones es vulnerable a una vulnerabilidad persistente de Cross-Site Scripting (XSS), que puede ser explotada por cualquier usuario que pueda enrutar el tr\u00e1fico a trav\u00e9s del proxy web de Forcepoint. Esta vulnerabilidad permite a atacantes no autorizados ejecutar JavaScript dentro del contexto del navegador de un administrador de Forcepoint, permiti\u00e9ndoles as\u00ed realizar acciones en nombre del administrador. Una infracci\u00f3n de este tipo podr\u00eda dar lugar a modificaciones o accesos no autorizados, lo que plantear\u00eda un riesgo de seguridad importante. Este problema afecta a Web Security: versiones anteriores a 8.5.6."
    }
  ],
  "id": "CVE-2023-6452",
  "lastModified": "2024-08-23T16:18:28.547",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "psirt@forcepoint.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-08-22T16:15:07.997",
  "references": [
    {
      "source": "psirt@forcepoint.com",
      "url": "https://support.forcepoint.com/s/article/000042212"
    }
  ],
  "sourceIdentifier": "psirt@forcepoint.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "psirt@forcepoint.com",
      "type": "Secondary"
    }
  ]
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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