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Case File

CVE-2017-7817

MEDIUM · CVSS 5.3 EPSS 1.16%

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

Field Assessment

AI analysis pending.

CVE
CVE-2017-7817
Severity
MEDIUM
CVSS
5.3
EPSS
1.16%
Android Firefox

Original Filing — NVD Description

A spoofing vulnerability can occur when a page switches to fullscreen mode without user notification, allowing a fake address bar to be displayed. This allows an attacker to spoof which page is actually loaded and in use. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox < 56.