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Linksys WAG54GS Cross-Site Scripting and Cross-Site Request Forgery Vulnerabilities
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Secunia Advisory:
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SA27738
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Release Date:
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2007-11-21
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Popularity:
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5,198 views
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Critical:
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Less critical
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Impact:
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Cross Site Scripting
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Where:
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From remote
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Solution Status:
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Partial Fix
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| OS: | Linksys WAG54GS Wireless-G ADSL Gateway with SpeedBooster 1.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Adrian Pastor has reported some vulnerabilities in Linksys WAG54GS, which can be exploited by malicious people to conduct cross-site scripting and cross-site request forgery attacks.
1) Input passed to the "devname", "snmp_getcomm", "snmp_setcomm", and "c4_trap_ip_" parameters in setup.cgi 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.
2) The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the request. This can be exploited to e.g. perform certain administrative actions by enticing a logged-in administrator to visit a malicious site.
The vulnerabilities are reported in firmware version 1.00.06. Other versions may also be affected.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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