CVE-2017-15889 Command injection in DiskStation Manager (DSM)
Remote authenticated users can execute arbitrary commands on Synology NAS devices via the disk field in smart.cgi.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-15889?
CVE-2017-15889 is a high-severity command injection vulnerability in Synology Diskstation Manager, published on 4 Dec 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-77
Which versions are affected by CVE-2017-15889?
It affects 1 product.
Products include Synology Diskstation Manager.
How do I fix CVE-2017-15889?
No fix has been published for CVE-2017-15889 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2017-15889 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-15889 exists.
Public exploit code: 1 Metasploit module and 1 Exploit-DB entry.
Other vulnerabilities in Synology Diskstation Manager
Sources
Also known as GHSA-93r2-hrhr-f2pp.