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Case File

CVE-2008-5021

HIGH · CVSS 9.3 EPSS 3.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2008-11-13 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2008-5021
Severity
HIGH
CVSS
9.3
EPSS
3.63%
Firefox

Original NVD Description

nsFrameManager in Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by modifying properties of a file input element while it is still being initialized, then using the blur method to access uninitialized memory.