Information Disclosure Vulnerability in Wazuh by Open Source Vendor
CVE-2025-62791

6.9MEDIUM

Key Information:

Vendor

Wazuh

Status
Wazuh
Vendor
CVE Published:
29 October 2025

What is CVE-2025-62791?

The Wazuh platform, which serves as a free and open-source solution for threat prevention, detection, and response, is impacted by a flaw in the DecodeCiscat() function. This issue arises from the failure to validate the return value of cJSON_GetObjectItem(), potentially leading to a NULL value during error conditions. An attacker could exploit this by sending a specially crafted message to the Wazuh manager, resulting in the crash of the analysisd component and disrupting the service. This vulnerability has been addressed in version 4.11.0.

Affected Version(s)

wazuh < 4.11.0

References

https://github.com/wazuh/wazuh/security/advisories/GHSA-g...
x_refsource_CONFIRM

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-62791 : Information Disclosure Vulnerability in Wazuh by Open Source Vendor