AUGUST 4, 2026
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Case File

CVE-2020-6811

HIGH · CVSS 8.8 EPSS 3.19%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-03-25 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-6811
Severity
HIGH
CVSS
8.8
EPSS
3.19%
Firefox

Original NVD Description

The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request, which can be controlled by the website. If a user used the 'Copy as Curl' feature and pasted the command into a terminal, it could have resulted in command injection and arbitrary command execution. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.