How severe is CVE-2024-32038?

CVE-2024-32038 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-32038 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-32038?

CVE-2024-32038 affects Wazuh. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-32038?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-32038 have an EU (EUVD) identifier?

Yes. CVE-2024-32038 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29872.

When was CVE-2024-32038 published?

CVE-2024-32038 was published on 2024-04-19 and last updated on 2026-06-17.

CVE-2024-32038

CVE-2024-32038 is a critical-severity vulnerability in Wazuh with a CVSS 3.x base score of 9.8. 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-787.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-29872
Weakness: CWE-787
Affected product: Wazuh
Published: 2024-04-19
Last modified: 2026-06-17

Description

Wazuh is a free and open source platform used for threat prevention, detection, and response. There is a buffer overflow hazard in wazuh-analysisd when handling Unicode characters from Windows Eventchannel messages. It impacts Wazuh Manager 3.8.0 and above. This vulnerability is fixed in Wazuh Manager 4.7.2.

Frequently asked questions

What is CVE-2024-32038?: Wazuh is a free and open source platform used for threat prevention, detection, and response. There is a buffer overflow hazard in wazuh-analysisd when handling Unicode characters from Windows Eventchannel messages. It impacts Wazuh Manager 3.8.0 and above. This vulnerability is fixed in Wazuh Manager 4.7.2.
How severe is CVE-2024-32038?: CVE-2024-32038 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-32038 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-32038?: CVE-2024-32038 affects Wazuh. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-32038?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-32038 have an EU (EUVD) identifier?: Yes. CVE-2024-32038 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29872.
When was CVE-2024-32038 published?: CVE-2024-32038 was published on 2024-04-19 and last updated on 2026-06-17.

References

https://github.com/wazuh/wazuh/security/advisories/GHSA-fcpw-v3pg-c327

Affected products (1)

cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*

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