Auth bypass in Naver Ngrinder

CVE-2024-28216

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.

Vulnerability class: Broken Access Control

EPSS: 0.003 (25.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-28216?
CVE-2024-28216 is a medium-severity vulnerability in Naver Ngrinder, classified under Missing Authorization. CVSS score: 5.4/10. Published 2024-03-07.
How severe is CVE-2024-28216?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2024-28216 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.