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CVE-2014-3148

Estado: ModificadaMedia (4.3)—

Cross-site scripting (XSS) vulnerability in libahttp/err.c in OkCupid OKWS (OK Web Server) allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to a non-existent page, which is not properly handled in a 404 error page.

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)

OK WEB Server Project — OK WEB Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2014-3148",
  "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": [
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      "affectedData": [
        {
          "vendor": "n/a",
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          "versions": [
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              "status": "affected",
              "version": "n/a"
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  ],
  "published": "2015-08-31T18:59:07.527",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/128338/OKCupid-Cross-Site-Scripting.html",
      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
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      "source": "cve@mitre.org"
    },
    {
      "url": "https://hackerone.com/reports/3317",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://twitter.com/infosecmaverick/status/462573038299803648",
      "source": "cve@mitre.org"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "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 libahttp/err.c in OkCupid OKWS (OK Web Server) allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to a non-existent page, which is not properly handled in a 404 error page."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de XSS en libahttp/err.c en OkCupid OKWS (OK Web Server), permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de PATH_INFO a una página inexistente, lo cual no se maneja correctamente en una página de error 404."
    }
  ],
  "lastModified": "2026-06-17T00:07:40.380",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}