WebRTC Permission Notification Spoofing Vulnerability in Firefox < 66

WebRTC Permission Notification Spoofing Vulnerability in Firefox < 66

CVE-2019-9808 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 66.

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