How severe is CVE-2024-55402?

CVE-2024-55402 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-55402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-55402?

CVE-2024-55402 affects 4cstrategies Exonaut. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-55402?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-55402 have an EU (EUVD) identifier?

Yes. CVE-2024-55402 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54853.

When was CVE-2024-55402 published?

CVE-2024-55402 was published on 2025-08-06 and last updated on 2026-07-05.

CVE-2024-55402

CVE-2024-55402 is a medium-severity vulnerability in 4cstrategies Exonaut with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54853
Weakness: CWE-284
Affected product: 4cstrategies Exonaut
Published: 2025-08-06
Last modified: 2026-07-05

Description

4C Strategies Exonaut before v22.4 was discovered to contain an access control issue.

Frequently asked questions

What is CVE-2024-55402?: 4C Strategies Exonaut before v22.4 was discovered to contain an access control issue.
How severe is CVE-2024-55402?: CVE-2024-55402 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-55402 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-55402?: CVE-2024-55402 affects 4cstrategies Exonaut. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-55402?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-55402 have an EU (EUVD) identifier?: Yes. CVE-2024-55402 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54853.
When was CVE-2024-55402 published?: CVE-2024-55402 was published on 2025-08-06 and last updated on 2026-07-05.

References

https://gist.github.com/Jowu73/762f2240dcc56352c1e95da78ffff094

EU advisories (EUVD)

http://exonaut.com

Affected products (1)

cpe:2.3:a:4cstrategies:exonaut:*:*:*:*:*:*:*:*

More vulnerabilities in 4cstrategies Exonaut

CVE-2025-46658 — Critical (CVSS 9.8): An issue was discovered in ExonautWeb in 4C Strategies Exonaut 21.6. There are verbose error messages.
CVE-2025-46659 — High (CVSS 7.5): An issue was discovered in ExonautWeb in 4C Strategies Exonaut 21.6. Information disclosure can occur via an external…
CVE-2024-55401 — Medium (CVSS 6.5): An issue in 4C Strategies Exonaut before v22.4 allows attackers to execute a directory traversal.
CVE-2024-55399 — Medium (CVSS 6.5): 4C Strategies Exonaut before v21.6.2.1-1 was discovered to contain a Server-Side Request Forgery (SSRF).
CVE-2024-55398 — Medium (CVSS 6.5): 4C Strategies Exonaut before v22.4 was discovered to contain insecure permissions.
CVE-2025-46660 — Medium (CVSS 5.3): An issue was discovered in 4C Strategies Exonaut 21.6. Passwords, stored in the database, are hashed without a salt.

All CVEs affecting 4cstrategies Exonaut →

Other CWE-284 (Improper Access Control) vulnerabilities

CVE-2026-83944 — Critical (CVSS 10.0): Improper access control in Azure Logic Apps allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-20192 — Critical (CVSS 10.0): As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Identity Services Engine…
CVE-2026-87230 — Critical (CVSS 10.0): Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). The…
CVE-2026-54745 — Critical (CVSS 10.0): Kubeflow Pipelines enables users to build and deploy portable, scalable machine learning workflows. Prior to 2.17.0,…
CVE-2026-18886 — Critical (CVSS 10.0): ServiceNow has remediated an improper access control vulnerability that was identified in the ServiceNow AI platform.…
CVE-2026-76607 — Critical (CVSS 10.0): Joomla Extension - fabrikar.com - Missing ACL check in download element in Fabrik < 4.7.2.

Browse all CWE-284 (Improper Access Control) vulnerabilities →