CVE-2018-9920 Server-side request forgery in n/a
An attacker can exploit a Server-Side Request Forgery vulnerability in K2 smartforms to access internal resources or bypass 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-2018-9920?
CVE-2018-9920 is a medium-severity server-side request forgery vulnerability in n/a, published on 24 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Server side request forgery exists in the runtime application in K2 smartforms 4.6.11 via a modified hostname in an https://*/Identity/STS/Forms/Scripts URL.
Weakness: CWE-918
Which versions are affected by CVE-2018-9920?
It affects 1 product.
Products include K2 Smartforms.
How do I fix CVE-2018-9920?
No fix has been published for CVE-2018-9920 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2018-9920 being exploited?
There is no known exploitation of CVE-2018-9920 in the wild and no public exploit code.
Sources
Also known as GHSA-ghrm-c5px-rwm2.