The Internationalized Domain Names (IDN) blacklist in Mozilla Firefox 3.0.6 and other versions before 3.0.9; Thunderbird before 2.0.0.21; and SeaMonkey before 1.1.15 does not include box-drawing characters, which allows remote attackers to spoof URLs and conduct phishing attacks, as demonstrated by homoglyphs of the / (slash) and ? (question mark) characters in a subdomain of a .cn domain name, a different vulnerability than CVE-2005-0233. NOTE: some third parties claim that 3.0.6 is not affected, but much older versions perhaps are affected.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.02133
Percentile: 0.83445

CVSS Scoring

Affected Products

• cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.10:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.11:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:1.5.0.12:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.10:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.11:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.12:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.13:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.14:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.15:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.16:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.17:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.18:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.19:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:2.0.0.20:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:3.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:3.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:3.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:3.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:3.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.9:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.12:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.14:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.16:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.17:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.18:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:2.0.0.19:*:*:*:*:*:*:*

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