Security Advisory
CVE-2020-15655
6.5
MEDIUM
Vulnerability Description
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.
Published Date
August 10, 2020
Official Source
NIST NVD Advisory