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Hacker Uploaded CFM Shell File
someone has uploaded a shell file to our server, I believe it was done through some kind of sql injection. Attached is the file, can someone give me more details on exactly what the file does. It looks like it could be for de-facing or for capturing your files, but can someone give me more exact details on the nature of this shell file?
test-hack-original.txt
test-hack-original.txt
ColdFusion Language
Last Comment
SidFishes
I do not have the time to dissect the whole file but it looks like it was designed to delete the files in a folder and replace them. Looks like it was meant to phone home with an email. Are the rest of your files OK? It also looks like it was designed to harvest your data source so it may be this file was there first then the SQL stuff happened.
ASKER
Can anyone provide some additional details?
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of at least equal importance is how the file was uploaded. an unpatched version of cf 8 & 8.01 was vulnerable to file upload due to a flaw in fckeditor http://www.adobe.com/support/security/bulletins/apsb09-09.html
also all queries should be protected with cfqueryparam...
also all queries should be protected with cfqueryparam...
ASKER
Other than a file upload mechanism, are there other ways that a file could be placed onto a server? Not ways via direct access to server, but through vulnerabilities in web application, ie cross-site scripting, sql injection, etc
Some one can place a file either through file upload or FTP
Do you have WebDAV enabled?
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