CVE-2017-12078 Command injection in Synology Router Manager (SRM)

High 7.2 Published Updated

Authenticated attackers can execute arbitrary commands on Synology routers via the username parameter in EZ-Internet.

Exploited in the wild
Not known
Login needed
An administrator
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2017-12078?

CVE-2017-12078 is a high-severity command injection vulnerability in Synology Router Manager, published on 8 Jun 2018. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Command injection vulnerability in EZ-Internet in Synology Router Manager (SRM) before 1.1.6-6931 allows remote authenticated users to execute arbitrary command via the username parameter.

Weakness: CWE-77

Which versions are affected by CVE-2017-12078?

It affects 1 product.

Products include Synology Router Manager.

How do I fix CVE-2017-12078?

No fix has been published for CVE-2017-12078 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-2017-12078 being exploited?

There is no known exploitation of CVE-2017-12078 in the wild and no public exploit code.

All Synology Router Manager vulnerabilities

Sources

Also known as GHSA-3m6m-cc4p-w39q.

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