CVE-2018-0803

MEDIUM · CVSS 4.2 EPSS 3.66%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-01-04 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2018-0803

Severity

MEDIUM

CVSS

4.2

EPSS

3.66%

Microsoft Windows

Original Filing — NVD Description

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016 allows an attacker to access information from one domain and inject it into another domain, due to how Microsoft Edge enforces cross-domain policies, aka "Microsoft Edge Elevation of Privilege Vulnerability".