CVE-2021-44079: Command Injection
First published: Mon Nov 22 2021(Updated: )
In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wazuh | >=4.2.0<4.2.5 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-44079?
CVE-2021-44079 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-44079?
To fix CVE-2021-44079, upgrade Wazuh to version 4.2.5 or later.
What is the impact of CVE-2021-44079?
CVE-2021-44079 can allow untrusted user agents to execute arbitrary code on the vulnerable system.
Which versions of Wazuh are affected by CVE-2021-44079?
CVE-2021-44079 affects Wazuh versions from 4.2.0 to 4.2.4.
Is there a workaround for CVE-2021-44079 before updating?
There is no official workaround for CVE-2021-44079, so it is recommended to apply the upgrade as soon as possible.
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- collector/mitre-cve
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- version/wazuh/4.2.0