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WordPress Cookies Security Bypass Weakness
Secunia Advisory: SA27714
Release Date: 2007-11-21
Popularity: 8,988 views

Critical:
Not critical
Impact: Security Bypass
Where: From remote
Solution Status: Unpatched

Software:Wordpress 1.x
WordPress 2.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Steven J. Murdoch has discovered a weakness in WordPress, which can be exploited by malicious people to bypass certain security restrictions.

The weakness is caused due to the fact that it is possible to construct the two authentication cookies ("wordpressuser_*" and "wordpresspass_*") from the data in the "users" table.

Successful exploitation allows e.g. logging in as administrator, but requires read access to the "users" table of the database.

NOTE: The weakness is reportedly being exploited in the wild.

The weakness is confirmed in version 2.3.1 and reported in all previous versions down to and including 1.5.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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