CVE-2020-15655

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of…

published August 10, 2020

CVSS
—
EPSS
2%
Percentile
74.4
In the wild
Unconfirmed
What it is

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01520 · 74.4th percentile
Published
2020-08-10T17:43Z
EPSS history
Timeline
  • 10 AUG 17:43Z
    A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of…
    cvelistv5