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Case File

CVE-2017-5421

HIGH · CVSS 7.5 EPSS 1.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-06-11 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2017-5421
Severity
HIGH
CVSS
7.5
EPSS
1.95%
Windows Firefox

Original NVD Description

A malicious site could spoof the contents of the print preview window if popup windows are enabled, resulting in user confusion of what site is currently loaded. This vulnerability affects Firefox < 52 and Thunderbird < 52.