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DokuWiki "media" CRLF Injection Vulnerability
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Secunia Advisory:
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SA23926
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Release Date:
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2007-01-25
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Last Update:
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2007-01-30
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Popularity:
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8,554 views
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Critical:
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Less critical
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Impact:
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Security Bypass
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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: | DokuWiki
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| CVE reference: | CVE-2006-6965
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Description:
unsticky has discovered a vulnerability in DokuWiki, which can be exploited by malicious people to bypass certain restrictions.
Input passed to the "media" parameter in lib/exe/fetch.php is not properly sanitised before being used. This can be exploited to bypass certain restrictions via CRLF character sequences and inject arbitrary HTTP headers and HTTP body data in a request.
Successful exploitation e.g. makes it possible to conduct cross-site scripting attacks.
The vulnerability is confirmed in version 2006-03-09e. Other versions may also be affected.
Solution:
Update to version 2006-11-06.
Provided and/or discovered by:
unsticky
Changelog:
2007-01-30: Added CVE reference.
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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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