First published: Tue Jun 01 2021(Updated: )
Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in PDF Viewer component in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows remote authenticated users to read limited files via unspecified vectors.
Credit: security@synology.com
Affected Software | Affected Version | How to fix |
---|---|---|
Synology DiskStation Manager | <6.2.4-25553 |
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The vulnerability ID for this vulnerability is CVE-2021-33182.
The title of this vulnerability is 'Improper limitation of a pathname to a restricted directory ( Path Traversal ) vulnerability in PDF Viewer component in Synology DiskStation Manager (DSM) before 6.2.4-25553'.
The description of this vulnerability is 'Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in PDF Viewer component in Synology DiskStation Manager (DSM) before 6.2.4-25553 allows remote authenticated users to read limited files via unspecified vectors.'
The affected software and version for this vulnerability is Synology DiskStation Manager (DSM) before 6.2.4-25553.
The severity of this vulnerability is medium with a CVSS score of 4.3.
To fix this vulnerability, you should update Synology DiskStation Manager (DSM) to version 6.2.4-25553 or later.