Security Advisory

CVE-2020-15655

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-08-10 17:43:24
Last updated 2024-08-04 13:22:30
Assigner mozilla
State PUBLISHED

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.