CVE-2016-2820

The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes…

published April 30, 2016

CVSS
—
EPSS
1%
Percentile
72.3
In the wild
Unconfirmed
What it is

The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01410 · 72.3th percentile
Published
2016-04-30T17:00Z
EPSS history
Timeline
  • 30 APR 17:00Z
    The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes…
    cvelistv5