2024-12-08 03:06:42 +00:00

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{
"id": "CVE-2021-4221",
"sourceIdentifier": "security@mozilla.org",
"published": "2022-12-22T20:15:12.337",
"lastModified": "2024-11-21T06:37:10.750",
"vulnStatus": "Modified",
"cveTags": [],
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{
"lang": "en",
"value": "If a domain name contained a RTL character, it would cause the domain to be rendered to the right of the path. This could lead to user confusion and spoofing attacks. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*<br>*Note*: Due to a clerical error this advisory was not included in the original announcement, and was added in Feburary 2022. This vulnerability affects Firefox < 92."
},
{
"lang": "es",
"value": "Si un nombre de dominio contuviera un car\u00e1cter RTL, el dominio se representar\u00eda a la derecha de la ruta. Esto podr\u00eda generar confusi\u00f3n en el usuario y ataques de suplantaci\u00f3n de identidad. <br>*Este error s\u00f3lo afecta a Firefox para Android. Otros sistemas operativos no se ven afectados.*<br>*Nota*: Debido a un error administrativo, este aviso no se incluy\u00f3 en el anuncio original y se agreg\u00f3 en febrero de 2022. Esta vulnerabilidad afecta a Firefox &lt; 92."
}
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"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
},
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"impactScore": 1.4
}
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