nvd-json-data-feeds/CVE-2021/CVE-2021-305xx/CVE-2021-30533.json

{
  "id": "CVE-2021-30533",
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "published": "2021-06-07T20:15:08.730",
  "lastModified": "2025-02-05T14:01:03.340",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient policy enforcement in PopupBlocker in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions via a crafted iframe."
    },
    {
      "lang": "es",
      "value": "Una aplicaci\u00f3n insuficiente de las pol\u00edticas en PopupBlocker en Google Chrome anterior a versi\u00f3n 91.0.4472.77, permit\u00eda a un atacante remoto omitir las restricciones de navegaci\u00f3n por medio de un iframe dise\u00f1ado"
    }
  ],
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6
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          "scope": "UNCHANGED",
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
    ]
  },
  "cisaExploitAdd": "2022-06-27",
  "cisaActionDue": "2022-07-18",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Google Chromium PopupBlocker Security Bypass Vulnerability",
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      "type": "Primary",
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          "lang": "en",
          "value": "CWE-863"
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  "references": [
    {
      "url": "https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html",
      "source": "chrome-cve-admin@google.com",
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