FKIE_CVE-2020-26964

Vulnerability from fkie_nvd - Published: 2020-12-09 01:15 - Updated: 2024-11-21 05:20
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Summary
If the Remote Debugging via USB feature was enabled in Firefox for Android on an Android version prior to Android 6.0, untrusted apps could have connected to the feature and operated with the privileges of the browser to read and interact with web content. The feature was implemented as a unix domain socket, protected by the Android SELinux policy; however, SELinux was not enforced for versions prior to 6.0. This was fixed by removing the Remote Debugging via USB feature from affected devices. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 83.
References
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1658865Issue Tracking, Permissions Required, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2020-50/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.mozilla.org/show_bug.cgi?id=1658865Issue Tracking, Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mozilla.org/security/advisories/mfsa2020-50/Vendor Advisory
Impacted products
Vendor Product Version
mozilla firefox *
google android *
To clipboard 

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      "value": "If the Remote Debugging via USB feature was enabled in Firefox for Android on an Android version prior to Android 6.0, untrusted apps could have connected to the feature and operated with the privileges of the browser to read and interact with web content. The feature was implemented as a unix domain socket, protected by the Android SELinux policy; however, SELinux was not enforced for versions prior to 6.0. This was fixed by removing the Remote Debugging via USB feature from affected devices. *Note: This issue only affected Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox \u003c 83."
    },
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      "lang": "es",
      "value": "Si la funcionalidad Remote Debugging via USB estaba habilitada en Firefox para Android en una versi\u00f3n de Android anterior a Android 6.0, las aplicaciones no confiables podr\u00edan haberse conectado a la funcionalidad y operar con los privilegios del navegador para leer e interactuar con el contenido web.\u0026#xa0;La funcionalidad fue implementada como un socket de dominio Unix, protegido por la pol\u00edtica SELinux de Android;\u0026#xa0;sin embargo, SELinux no se aplic\u00f3 para versiones anteriores a 6.0.\u0026#xa0;Esto se corrigi\u00f3 al eliminar la funcionalidad Remote Debugging via USB de los dispositivos afectados.\u0026#xa0;*Nota: este problema solo afect\u00f3 a Firefox para Android.\u0026#xa0;Otros sistemas operativos no est\u00e1n afectados.*.\u0026#xa0;Esta vulnerabilidad afecta a Firefox versiones anteriores a 83"
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  "id": "CVE-2020-26964",
  "lastModified": "2024-11-21T05:20:35.453",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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