CVE-2017-15889

high

Published 2017-12-04 · Modified 2026-05-13

CVSS v3

8.8

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2

6.5

VIR risk

8.8

Description

Command injection vulnerability in smart.cgi in Synology DiskStation Manager (DSM) before 5.2-5967-5 allows remote authenticated users to execute arbitrary commands via disk field.

Predictions

Exploit likelihood

92%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: security@synology.com — https://www.synology.com/en-global/support/security/Synology_SA_17_65_DSM

References

http://packetstormsecurity.com/files/157807/Synology-DiskStation-Manager-smart.cgi-Remote-Command-Execution.html
https://www.synology.com/en-global/support/security/Synology_SA_17_65_DSM
http://packetstormsecurity.com/files/157807/Synology-DiskStation-Manager-smart.cgi-Remote-Command-Execution.html
https://www.synology.com/en-global/support/security/Synology_SA_17_65_DSM

CWEs

CWE-77

Verify integrity in audit chain (admin only). AS-IS.