CVE-2021-31410 Project sources exposure in Vaadin Designer
Remote attackers can access project source code due to overly relaxed frontend resource server configuration in Vaadin Designer.
- 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-2021-31410?
CVE-2021-31410 is a high-severity vulnerability in Vaadin Designer, published on 23 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Overly relaxed configuration of frontend resources server in Vaadin Designer versions 4.3.0 through 4.6.3 allows remote attackers to access project sources via crafted HTTP request.
Which versions are affected by CVE-2021-31410?
It affects 1 product.
Products include Vaadin Designer.
How do I fix CVE-2021-31410?
No fix has been published for CVE-2021-31410 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-31410 being exploited?
There is no known exploitation of CVE-2021-31410 in the wild and no public exploit code.
Sources
Also known as GHSA-42g8-5x99-8wwm.