PT-2017-16521
CVE-2017-5480
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تاريخ النشر
2017-01-15
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تاريخ التحديث
2017-01-18
الوصف من
CVSS 3.1
8.1
عاليةالمقاييسAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions
b2evolution versions prior to 6.8.4
Description
A directory traversal issue exists, allowing remote authenticated users to read or delete arbitrary files. This is achieved by providing a .. (dot dot) in the
fm selected array parameter in the inc/files/files.ctrl.php file, leveraging back-office access.Recommendations
For versions prior to 6.8.4, update to version 6.8.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the back-office and limiting the use of the
fm selected array parameter in the inc/files/files.ctrl.php file until a patch is available. وجدت خطأً في الوصف؟ لديك ما تضيفه؟ لا تتردد في مراسلتنا 👾