{
  "id": "CVE-2022-2256",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-09-01T21:15:09.287",
  "lastModified": "2022-10-18T18:42:49.297",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A Stored Cross-site scripting (XSS) vulnerability was found in keycloak as shipped in Red Hat Single Sign-On 7. This flaw allows a privileged attacker to execute malicious scripts in the admin console, abusing the default roles functionality."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad de tipo Cross-site scripting (XSS) Almacenado en keycloak tal y como es suministrado en Red Hat Single Sign-On versi\u00f3n 7. Este fallo permite a un atacante privilegiado ejecutar scripts maliciosos en la consola de administraci\u00f3n, abusando de la funcionalidad de los roles por defecto"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 3.8,
          "baseSeverity": "LOW"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 2.5
      }
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  },
  "weaknesses": [
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      "type": "Primary",
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          "value": "CWE-79"
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      "source": "secalert@redhat.com",
      "type": "Secondary",
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          "lang": "en",
          "value": "CWE-79"
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  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2101942",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-w9mf-83w3-fv49",
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}