MEDIUM · 5.0

CVE-2004-2226

Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references a Cascading Style S...

Vulnerability Description

Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references a Cascading Style Sheets (CSS) document on the attacker's server.

CVSS Score

5.0

MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
MozillaThunderbird0.8

References

FAQ

What is CVE-2004-2226?

CVE-2004-2226 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references a Cascading Style S...

How severe is CVE-2004-2226?

CVE-2004-2226 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2004-2226?

Check the references section above for vendor advisories and patch information. Affected products include: Mozilla Thunderbird.