nvd-json-data-feeds/CVE-2020/CVE-2020-256xx/CVE-2020-25613.json

{
  "id": "CVE-2020-25613",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-10-06T13:15:13.823",
  "lastModified": "2024-01-24T05:15:08.827",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple HTTP server bundled with Ruby, had not checked the transfer-encoding header value rigorously. An attacker may potentially exploit this issue to bypass a reverse proxy (which also has a poor header check), which may lead to an HTTP Request Smuggling attack."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en Ruby versiones hasta 2.5.8, versiones 2.6.x hasta 2.6.6 y versiones 2.7.x hasta 2.7.1. WEBrick, un simple servidor HTTP integrado con Ruby, no hab\u00eda comprobado rigurosamente el valor del encabezado transfer-encoding. Un atacante puede explotar potencialmente este problema para omitir un proxy inverso (que tambi\u00e9n presenta una comprobaci\u00f3n de encabezado deficiente), que puede conllevar a un ataque de Trafico Inapropiado de Peticiones HTTP"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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          "baseScore": 5.0
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        "baseSeverity": "MEDIUM",
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      "url": "https://github.com/ruby/webrick/commit/8946bb38b4d87549f0d99ed73c62c41933f97cc7",
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    {
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}