CVE-2019-13547 Missing authorization in Advantech WISE-PaaS/RMM

Critical 9.8 Published Updated

Unauthenticated attackers can access a function in Advantech WISE-PaaS/RMM, bypassing security controls.

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-2019-13547?

CVE-2019-13547 is a critical missing authorization vulnerability in Advantech WISE-PaaS/RMM, published on 31 Oct 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Advantech WISE-PaaS/RMM, Versions 3.3.29 and prior. There is an unsecured function that allows anyone who can access the IP address to use the function without authentication.

Weakness: CWE-306, CWE-862

Which versions are affected by CVE-2019-13547?

It affects 1 product.

Products include Advantech Wise-Paas\/Rmm.

How do I fix CVE-2019-13547?

No fix has been published for CVE-2019-13547 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2019-13547 being exploited?

There is no known exploitation of CVE-2019-13547 in the wild and no public exploit code.

Sources

Also known as GHSA-v925-wgm3-fvwf.

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