What is CVE-2024-55398?

CVE-2024-55398 is a medium-severity vulnerability in 4cstrategies Exonaut, classified under Incorrect Default Permissions. CVSS score: 6.5/10. Published 2025-08-06.

How severe is CVE-2024-55398?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in 4cstrategies Exonaut

CVE-2024-55398

4C Strategies Exonaut before v22.4 was discovered to contain insecure permissions.

Published 2025-08-06 · last modified 2026-07-05.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (16.0th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 16.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

4cstrategies Exonaut

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

exonaut.com (Broken Link)
gist.github.com/Jowu73/27fc259bf1355e1c557f0f54d630f9ca (Third Party Advisory)

Frequently asked questions

What is CVE-2024-55398?: CVE-2024-55398 is a medium-severity vulnerability in 4cstrategies Exonaut, classified under Incorrect Default Permissions. CVSS score: 6.5/10. Published 2025-08-06.
How severe is CVE-2024-55398?: Medium severity. CVSS v3 base score is 6.5 out of 10.