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Arbitrary zip file deletion vulnerability in backup plugin #1246
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Can you please explain the issue. |
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Sorry, you still haven't explained the issue. Please look how the script works. |
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it just is a post data . you also can use hackbar plugin in firefox to send post data 'tokenCSRF=82d75f6e2e987037d9d31814c235966de4c41e3e&backupFile=&deleteBackup=../../../install' , and you can replace deleteBackup‘s value to delete other zip files . |
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Just looked into it. If php zip extension is enabled, you can delete arbitrary zips, otherwise you can delete arbitrary directories with this exploit. So, if your bludit admin access is compromised, hacker can remove non bludit folders owned by the web server i.e other web directories/apps as well. |
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Hello, with the new version of Bludit v4.0 rc1, I would like to close the old Github issues. If you feel that your issue is not resolved in the latest version, create a new ticket.
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bludit v3.13.1 has a arbitrary zip file deletion vulnerability in backup plugin .
1 put a 'install.zip' in root directory

2 replace cookie and tokenCSRF and repeat the post data .
3 can see the install.zip had deleted .

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