Unrestricted file upload vulnerability in Serendipity before 1.5 allows remote...

Vulnerability Description

Unrestricted file upload vulnerability in Serendipity before 1.5 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension followed by a safe extension, then accessing it via a direct request to the file in an unspecified directory. NOTE: some of these details are obtained from third party information.

References

• http://www.openwall.com/lists/oss-security/2009/12/21/1
• http://osvdb.org/61245
• https://exchange.xforce.ibmcloud.com/vulnerabilities/54985
• http://www.vupen.com/english/advisories/2009/3626
• http://secunia.com/advisories/37830
• http://blog.s9y.org/archives/211-Serendipity-1.5-released.html