Unrestricted file upload vulnerability in ecrire/images.php in Dotclear 1.2.7.1 and...

Vulnerability Description

Unrestricted file upload vulnerability in ecrire/images.php in Dotclear 1.2.7.1 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in images.

References

• http://www.dotclear.net/blog/post/2008/04/18/Gestionnaire-de-media-et-types-de-fichiers
• http://osvdb.org/44441
• https://exchange.xforce.ibmcloud.com/vulnerabilities/44039
• http://www.dotclear.net/blog/post/2008/04/18/Dotclear-128
• http://www.openwall.com/lists/oss-security/2008/07/14/2
• http://secunia.com/advisories/29819
• http://www.securityfocus.com/bid/28787
• https://exchange.xforce.ibmcloud.com/vulnerabilities/41828
• http://www.securityfocus.com/archive/1/490865/100/0/threaded