A vulnerability classified as problematic has been found in Synology Download Station up to 3.5. This affects an unknown function of the component Torrent File Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the "Create download task via file upload" feature in Synology Download Station before 3.5-2962 allows remote attackers to inject arbitrary web script or HTML via the name element in the Info dictionary in a torrent file.

The weakness was shared 09/11/2015 (Website). It is possible to read the advisory at synology.com. This vulnerability is uniquely identified as CVE-2015-6909 since 09/11/2015. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 3.5-2962 eliminates this vulnerability.

The entry 77683 is related to this item.

Productinfo

Vendor

• Synology

Name

• Download Station

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5

License

• commercial

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CPE 2.2info

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• 🔍

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