Vulnerability Details : CVE-2009-0652

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.
Published 2009-02-20 19:30:00
Updated 2018-10-03 21:58:36
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2009-0652

Exploit prediction scoring system (EPSS) score for CVE-2009-0652

EPSS FAQ
2.74%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2009-0652

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.8
 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:P
8.6
4.9
 NIST

References for CVE-2009-0652

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