CVE-2024-28216 Missing authorization in nGrinder

Medium 5.4 Published 7 Mar 2024 Updated 6 Sep 2024

An attacker can access webhook results without authentication, leading to information disclosure and limited SSRF in nGrinder.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-28216?

CVE-2024-28216 is a medium-severity missing authorization vulnerability in NAVER nGrinder, published on 7 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

nGrinder before 3.5.9 allows an attacker to obtain the results of webhook requests due to lack of access control, which could be the cause of information disclosure and limited Server-Side Request Forgery.

Weakness: CWE-862

Which versions are affected by CVE-2024-28216?

It affects 1 product.

Products include Naver Ngrinder.

How do I fix CVE-2024-28216?

No fix has been published for CVE-2024-28216 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-2024-28216 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-28216 exists.

Sources

Also known as GHSA-wcmh-ghjh-4j2h.