CVE-2025-24016: Remote code execution in Wazuh server
First published: Mon Feb 10 2025(Updated: )
Wazuh is a free and open source platform used for threat prevention, detection, and response. Starting in version 4.4.0 and prior to version 4.9.1, an unsafe deserialization vulnerability allows for remote code execution on Wazuh servers. DistributedAPI parameters are a serialized as JSON and deserialized using `as_wazuh_object` (in `framework/wazuh/core/cluster/common.py`). If an attacker manages to inject an unsanitized dictionary in DAPI request/response, they can forge an unhandled exception (`__unhandled_exc__`) to evaluate arbitrary python code. The vulnerability can be triggered by anybody with API access (compromised dashboard or Wazuh servers in the cluster) or, in certain configurations, even by a compromised agent. Version 4.9.1 contains a fix.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wazuh | >=4.4.0<4.9.1 |
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Frequently Asked Questions
What is the severity of CVE-2025-24016?
CVE-2025-24016 has a severity rating that indicates a critical risk due to the potential for remote code execution.
How do I fix CVE-2025-24016?
To fix CVE-2025-24016, upgrade your Wazuh installation to version 4.9.1 or later.
What versions of Wazuh are affected by CVE-2025-24016?
CVE-2025-24016 affects Wazuh versions starting from 4.4.0 up to and including 4.9.0.
What type of vulnerability is CVE-2025-24016?
CVE-2025-24016 is categorized as an unsafe deserialization vulnerability.
Can CVE-2025-24016 be exploited remotely?
Yes, CVE-2025-24016 can be exploited remotely, allowing attackers to execute arbitrary code on vulnerable servers.
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