CVE-2018-12370

In Reader View SameSite cookie protections are not checked on exiting

published October 18, 2018

CVSS
—
EPSS
1%
Percentile
66.0
In the wild
Unconfirmed
What it is

In Reader View SameSite cookie protections are not checked on exiting. This allows for a payload to be triggered when Reader View is exited if loaded by a malicious site while Reader mode is active, bypassing CSRF protections. This vulnerability affects Firefox < 61.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01126 · 66.0th percentile
Published
2018-10-18T13:00Z
EPSS history
Timeline
  • 18 OCT 13:00Z
    In Reader View SameSite cookie protections are not checked on exiting
    cvelistv5