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EUVD-2009-4331 · Published Dec 21, 2009
Text_Filter/lib/Horde/Text/Filter/Xss.php in Horde Application Framework before 3.3.6, Horde Groupware before 1.2.5, and Horde Groupware Webmail Edition before 1.2.5 does not properly handle data: URIs, which allows remote attackers to conduct cross-site scripting (XSS) attacks via data:text/html values for the HREF attribute of an A element in an HTML e-mail message. NOTE: the vendor states that the issue is caused by "an XSS vulnerability in Firefox browsers."
Technologies
Horde GroupwareHorde Application Framework
Weaknesses
CWE-79
CVSS scores
- v2.04.3
AV:N/AC:M/Au:N/C:N/I:P/A:N
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Initial Access
References
- http://bugs.horde.org/ticket/8715
- http://bugs.horde.org/view.php?actionID=view_file&type=patch&file=0002-Bug-8715-Fix-XSS-vulnerability%5B1%5D.patch&ticket=8715
- http://cvs.horde.org/diff.php/horde/docs/CHANGES?r1=1.515.2.559&r2=1.515.2.589&ty=h
- http://lists.horde.org/archives/announce/2009/000529.html
- http://marc.info/?l=horde-announce&m=126100750018478&w=2
- http://marc.info/?l=horde-announce&m=126101076422179&w=2
Potentially impacted assets
See if this affects your attack surface
