CVE-2017-11156

7.8HIGH

Key Information:

Vendor
Synology
Status
Synology Download Station
Vendor
CVE Published:
14 August 2017

Summary

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.

Affected Version(s)

Synology Download Station 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984

References

https://www.synology.com/en-global/support/security/Synol...
x_refsource_CONFIRM

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.