AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-15657

HIGH · CVSS 7.8 EPSS 0.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-08-10 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-15657
Severity
HIGH
CVSS
7.8
EPSS
0.35%
Windows Firefox

Original NVD Description

Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.