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Case File

CVE-2004-0765

HIGH · CVSS 7.5 EPSS 1.03%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2004-08-18 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2004-0765
Severity
HIGH
CVSS
7.5
EPSS
1.03%
Firefox

Original NVD Description

The cert_TestHostName function in Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, only checks the hostname portion of a certificate when the hostname portion of the URI is not a fully qualified domain name (FQDN), which allows remote attackers to spoof trusted certificates.