Wazuh Vulnerability: Insecure Scripts Open Door to Supply Chain Attacks

Wazuh Vulnerability: Insecure Scripts Open Door to Supply Chain Attacks

CVE Notify is flagging a significant vulnerability in Wazuh’s provisioning scripts and Dockerfiles. The issue stems from the use of curl with the -k or --insecure flag, which essentially tells curl to ignore SSL/TLS certificate validation. This is a serious red flag for any security-conscious operation.

According to CVE Notify, this oversight creates a wide opening for attackers who have network access. They can potentially intercept and tamper with dependencies or code downloaded during the build process. The end game for such an attack? Remote code execution and a full-blown supply chain compromise. Imagine malicious code being baked right into your Wazuh deployment – it’s a nightmare scenario that could ripple through your entire infrastructure.

What This Means For You

  • Review Wazuh build and provisioning scripts for any instances of `curl -k` or `curl --insecure` and replace them with secure transport methods that validate SSL/TLS certificates.

Related ATT&CK Techniques

πŸ›‘οΈ Detection Rules

1 rule Β· 6 SIEM formats

1 detection rule mapped to MITRE ATT&CK. Free Sigma YAML below.

high T1505.003 Persistence

Web Shell Activity Detection β€” CVE-2025-15612

Sigma YAML β€” free preview

Source: Shimi's Cyber World Β· License & reuse

Indicators of Compromise

IDTypeIndicator
CVE-2025-15612 Vulnerability CVE-2025-15612

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