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ELOG Multiple Vulnerabilities
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Secunia Advisory:
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SA22638
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Release Date:
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2006-11-02
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Last Update:
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2007-02-20
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Popularity:
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8,180 views
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Critical:
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Moderately critical
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Impact:
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Cross Site Scripting
DoS
System access
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | ELOG 2.x
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Ulf Harnhammar has reported some vulnerabilities in ELOG, which can be exploited by malicious people to conduct cross-site scripting attacks and by malicious users to conduct script insertion attacks, cause a DoS (Denial of Service), and potentially to compromise a vulnerable system.
1) Input passed to the "Type" parameter when adding a new entry and via the URL 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) Input passed to the "Category" parameter when adding a new category is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site when the malicious data is viewed.
3) A format string error exists in the the "el_submit()" function in elogd.c in the handling of attachments. This can be exploited to crash the server and may allow execution of arbitrary code via an attachment with a specially crafted name.
The vulnerabilities are reported in version 2.6.2-1. 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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