5.4

CVE-2024-28216: naver ngrinder Missing Authorization

Analyzed
Published 07-03-2024Last modified 06-09-2024

Vulnerability summary

CVE-2024-28216 is a medium (CVSS 5.4) Missing Authorization vulnerability in naver ngrinder. EPSS estimates a 0.33% chance of exploitation in the next 30 days, higher than 26.5% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.4, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.33%
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. 06-09-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.33%

Chance of exploitation in the next 30 days

Percentile

27%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.33% 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, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Naver1 product

1 vendor · 1 product

References

1 links