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
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (10.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Wazuh
- Wazuh Provisioning Scripts (Agent Build Environment) — versions >=4.1.3, >=4.14.0
Weakness classification (CWE)
References
- github.com/wazuh/wazuh/security/advisories/GHSA-wvg9-7q49-c7mg (Exploit, vendor-advisory, Vendor Advisory)
- www.vulncheck.com/advisories/various-uses-of-curl-without-verifying-the-authent… (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.