CVE-2018-12319 Cross-site scripting in n/a

High 7.5 Published Updated

Attackers can cause denial of service on the ASUSTOR ADM login page by injecting malformed text into the title field.

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

What is CVE-2018-12319?

CVE-2018-12319 is a high-severity cross-site scripting vulnerability in n/a, published on 4 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Denial-of-service in the login page of ASUSTOR ADM 3.1.1 allows attackers to prevent users from signing in by placing malformed text in the title.

Weakness: CWE-79

Which versions are affected by CVE-2018-12319?

It affects 1 product.

Products include Asustor Data Master.

How do I fix CVE-2018-12319?

No fix has been published for CVE-2018-12319 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2018-12319 being exploited?

There is no known exploitation of CVE-2018-12319 in the wild and no public exploit code.

Sources

Also known as GHSA-q3q4-7rw2-rqpx.

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