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CVE-2008-4931

Estado: ModificadaMedia (4.3)—💥 Exploit

Cross-site scripting (XSS) vulnerability in the account module in firmCHANNEL Digital Signage 3.24, and possibly earlier versions, allows remote attackers to inject arbitrary web script or HTML via the action parameter to index.php.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Firmchannel — Digital Signage

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-4931",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2008-11-05T15:00:14.633",
  "references": [
    {
      "url": "http://osvdb.org/49564",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/32549",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/4566",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/498042/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/49564",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/32549",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/4566",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/498042/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting (XSS) vulnerability in the account module in firmCHANNEL Digital Signage 3.24, and possibly earlier versions, allows remote attackers to inject arbitrary web script or HTML via the action parameter to index.php."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de secuencias de comandos en sitios cruzados (XSS) en el módulo account de firmCHANNEL Digital Signage v3.24 y puede que en versiones anteriores; permite a atacantes remotos inyectar secuencias de comandos Web o HTML a través del parámetro \"action\" (acción) en index.php."
    }
  ],
  "lastModified": "2026-06-16T22:58:47.320",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:firmchannel:digital_signage:3.24:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "75A8BC68-1D1F-4F96-A049-ECD92E4368C3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}