Vulnerability in Wazuh
CVE-2025-15612
Wazuh provisioning scripts and Dockerfiles contain an insecure transport vulnerability where curl is invoked with the -k/--insecure flag, disabling SSL/TLS certificate validation. Attackers with network access can perform man-in-the-middle attacks to intercept and modify downloaded dependencies or code during the build process, leading to remote code execution and supply chain compromise.
Vulnerability class: Improper Certificate Validation
EPSS: 0.002 (12.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Wazuh
- Wazuh Provisioning Scripts (Agent Build Environment) — versions >=4.1.3, >=4.14.0
Weakness classification (CWE)
References
- disclosure@vulncheck.com (Exploit, vendor-advisory, Vendor Advisory)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2025-15612?
- CVE-2025-15612 is a medium-severity vulnerability in Wazuh, classified under Improper Certificate Validation. CVSS score: 4.8/10. Published 2026-03-27.
- How severe is CVE-2025-15612?
- Medium severity. CVSS v3 base score is 4.8 out of 10.