9.8

CVE-2024-28213: naver ngrinder Deserialization of Untrusted Data

Analyzed
AliasesGHSA-j7jm-8gf5-frcm
Published 07-03-2024Last modified 22-08-2024

Vulnerability summary

CVE-2024-28213 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in naver ngrinder. EPSS estimates a 1.19% chance of exploitation in the next 30 days, higher than 67.9% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 9.8 (CVE.org); no exploitation reported by the 5 checked sources; EPSS 1% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
1.19%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 07-03-2024
    PublishedVulnerability first disclosed.
  2. 22-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.19%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.19% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Naver1 product
Org.ngrinder1 product
  • ngrinder-core< 3.5.9

2 vendors · 2 products

References

4 links