Secunia Security Advisory - thebluegenius has reported a vulnerability in Comptel Provisioning and Activation, which can be exploited by malicious people to conduct cross-site scripting attacks.
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TITLE:
Comptel Provisioning and Activation "error_msg_parameter" Cross-Site
Scripting
SECUNIA ADVISORY ID:
SA38801
VERIFY ADVISORY:
http://secunia.com/advisories/38801/
DESCRIPTION:
thebluegenius has reported a vulnerability in Comptel Provisioning
and Activation, which can be exploited by malicious people to conduct
cross-site scripting attacks.
Input passed to the "error_msg_parameter" parameter in index.jsp 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.
SOLUTION:
Filter malicious characters and character sequences in a proxy.
PROVIDED AND/OR DISCOVERED BY:
thebluegenius
ORIGINAL ADVISORY:
http://www.thebluegenius.com/2010/02/comptel-instantlink-xss-vulnerability.html
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