{
  "id": "CVE-2021-20858",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2021-12-01T03:15:06.983",
  "lastModified": "2021-12-01T08:05:59.137",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting vulnerability in ELECOM LAN router WRC-2533GHBK-I firmware v1.20 and prior allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de cross-site scripting en el router ELECOM LAN firmware WRC-2533GHBK-I versiones v1.20 y anteriores, permite a un atacante remoto autenticado inyectar un script arbitrario por medio de vectores no especificados"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
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          "confidentialityImpact": "NONE",
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          "value": "CWE-79"
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    {
      "url": "https://jvn.jp/en/jp/JVN88993473/index.html",
      "source": "vultures@jpcert.or.jp",
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}