Secunia Security Advisory - K053 has discovered a vulnerability in PacketFence, which can be exploited by malicious people to conduct cross-site scripting attacks.
8e52383984916f5a06354df7c43ece4e3f64c54f42ca3549a58c4a712e966cdf
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TITLE:
PacketFence "username" Cross-Site Scripting Vulnerability
SECUNIA ADVISORY ID:
SA37844
VERIFY ADVISORY:
http://secunia.com/advisories/37844/
DESCRIPTION:
K053 has discovered a vulnerability in PacketFence, which can be
exploited by malicious people to conduct cross-site scripting
attacks.
Input passed to the "username" form field in admin/login.php is not
properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.
The vulnerability is confirmed in version 1.8.6. Other versions may
also be affected.
SOLUTION:
Edit the source code to ensure that input is properly sanitised.
PROVIDED AND/OR DISCOVERED BY:
K053
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