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TalkBack Multiple File Inclusion Vulnerabilities
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Secunia Advisory:
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SA27767
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Release Date:
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2007-11-22
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Last Update:
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2008-01-04
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Popularity:
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5,217 views
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Critical:
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Highly critical
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Impact:
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Exposure of system information
Exposure of sensitive information
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: | TalkBack 2.x
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| CVE reference: | CVE-2007-6105
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Description:
NoGe has discovered some vulnerabilities in TalkBack, which can be exploited by malicious people to disclose sensitive information or to compromise a vulnerable system.
Input passed to the "config[comments_form_tpl]" parameter in comments-display-tpl.php and the "language_file" parameter in comments-display-tpl.php and addons/separate-comments-mod/my-comments-display-tpl.php is not properly verified before being used to include files. This can be exploited to include arbitrary files from local or external resources.
Successful exploitation requires that "register_globals" is enabled.
The vulnerabilities are confirmed in version 2.2.7. Other versions may also be affected.
Solution:
Update to version 2.2.8 downloaded after 2008-01-04.
Disable "register_globals".
Provided and/or discovered by:
NoGe
Changelog:
2007-11-28: Added CVE reference.
2008-01-02: Updated "Solution" section.
2008-01-04: Updated "Solution" section.
Original Advisory:
http://milw0rm.com/exploits/4640
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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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