FKIE_CVE-2023-6206

Vulnerability from fkie_nvd - Published: 2023-11-21 15:15 - Updated: 2024-11-21 08:43
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Summary
The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1857430Issue Tracking, Permissions Required
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/11/msg00017.htmlMailing List
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2023/11/msg00030.html
security@mozilla.orghttps://www.debian.org/security/2023/dsa-5561Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-49/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-50/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2023-52/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1857430Issue Tracking, Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/11/msg00017.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5561Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-49/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-50/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2023-52/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
mozilla firefox_esr *
mozilla thunderbird *
debian debian_linux 10.0
debian debian_linux 11.0
debian debian_linux 12.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "value": "The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox \u003c 120, Firefox ESR \u003c 115.5.0, and Thunderbird \u003c 115.5."
    },
    {
      "lang": "es",
      "value": "La animaci\u00f3n de desvanecimiento negro al salir de la pantalla completa es aproximadamente la duraci\u00f3n del retraso anti-clickjacking en las solicitudes de permiso. Era posible utilizar este hecho para sorprender a los usuarios atray\u00e9ndolos a hacer clic en el lugar donde el bot\u00f3n de concesi\u00f3n de permiso estar\u00eda a punto de aparecer. Esta vulnerabilidad afecta a Firefox \u0026lt; 120, Firefox \u0026lt; 115.5 y Thunderbird \u0026lt; 115.5.0."
    }
  ],
  "id": "CVE-2023-6206",
  "lastModified": "2024-11-21T08:43:22.127",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
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        "source": "nvd@nist.gov",
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  "published": "2023-11-21T15:15:07.787",
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  "sourceIdentifier": "security@mozilla.org",
  "vulnStatus": "Modified",
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          "value": "CWE-1021"
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      "source": "nvd@nist.gov",
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  ]
}


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