CVE-2017-16563 Cross-site request forgery in n/a

High 8.0 Published Updated

Attackers can modify device settings via CSRF on Vonage HT802 VoIP adapters, requiring user interaction to exploit.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2017-16563?

CVE-2017-16563 is a high-severity vulnerability in n/a, published on 6 Nov 2017. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Cross-Site Request Forgery (CSRF) in the Basic Settings screen on Vonage (Grandstream) HT802 devices allows attackers to modify settings, related to cgi-bin/update.

Weakness: CWE-352

Which versions are affected by CVE-2017-16563?

It affects 1 product.

Products include Grandstream Ht802 Firmware.

How do I fix CVE-2017-16563?

No fix has been published for CVE-2017-16563 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-16563 being exploited?

There is no known exploitation of CVE-2017-16563 in the wild and no public exploit code.

Sources

Also known as GHSA-4pf2-94cv-wj99.

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