Deserialization in Naver Ngrinder

CVE-2024-28213

nGrinder before 3.5.9 allows to accept serialized Java objects from unauthenticated users, which could allow remote attacker to execute arbitrary code via unsafe Java objects deserialization.

Vulnerability class: Insecure Deserialization

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.012 (66.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-28213: held from 0.012 to 0.012.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-28213?
CVE-2024-28213 is a critical-severity vulnerability in Naver Ngrinder, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2024-03-07.
How severe is CVE-2024-28213?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-28213 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.