CVE-2019-9808

2019-04-2616:10:38

mozilla

www.cve.org

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

38.7%

JSON

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.

CNA Affected

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "66",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]