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Case File

CVE-2011-3647

HIGH · CVSS 9.3 EPSS 1.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-11-09 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2011-3647
Severity
HIGH
CVSS
9.3
EPSS
1.86%
Firefox

Original NVD Description

The JSSubScriptLoader in Mozilla Firefox before 3.6.24 and Thunderbird before 3.1.6 does not properly handle XPCNativeWrappers during calls to the loadSubScript method in an add-on, which makes it easier for remote attackers to gain privileges via a crafted web site that leverages certain unwrapping behavior, a related issue to CVE-2011-3004.