{
  "id": "CVE-2022-22761",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2022-12-22T20:15:20.013",
  "lastModified": "2024-11-21T06:47:23.713",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6."
    },
    {
      "lang": "es",
      "value": "Las p\u00e1ginas de extensi\u00f3n accesibles desde la web (p\u00e1ginas con un esquema moz-extension://) no aplicaban correctamente la directiva frame-ancestors cuando se usaba en la Pol\u00edtica de seguridad de contenido de la extensi\u00f3n web. Esta vulnerabilidad afecta a Firefox &lt; 97, Thunderbird &lt; 91.6 y Firefox ESR &lt; 91.6."
    }
  ],
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        "type": "Primary",
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
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      "description": [
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  "references": [
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1745566",
      "source": "security@mozilla.org",
      "tags": [
        "Issue Tracking",
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}