CVE Catalog

CVE-2017-11156

High
Published: Translated: NVD NIST

Summary

Synology Download Station versions 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984 use weak permissions (0777) for the ui/dlm/btsearch directory, allowing remote authenticated users to execute arbitrary code by uploading an executable via unspecified vectors.

Risk Assessment

The organization may be exposed to remote code execution by authenticated users, potentially leading to serious security breaches and data loss.

Recommendation

It is recommended to update Synology Download Station to the latest version and restrict permissions for the ui/dlm/btsearch directory.

Related vulnerabilities

Original NVD description (English source)

Synology Download Station 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984 uses weak permissions (0777) for ui/dlm/btsearch directory, which allows remote authenticated users to execute arbitrary code by uploading an executable via unspecified vectors.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS