Vulnerability Description
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.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wazuh | Wazuh | >= 4.2.0, < 4.2.5 |
Related Weaknesses (CWE)
References
- https://github.com/wazuh/wazuh/issues/10858ExploitIssue TrackingMitigation
- https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254Issue TrackingPatchThird Party Advisory
- https://github.com/wazuh/wazuh/pull/10809PatchThird Party Advisory
- https://github.com/wazuh/wazuh/issues/10858ExploitIssue TrackingMitigation
- https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254Issue TrackingPatchThird Party Advisory
- https://github.com/wazuh/wazuh/pull/10809PatchThird Party Advisory
FAQ
What is CVE-2021-44079?
CVE-2021-44079 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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.
How severe is CVE-2021-44079?
CVE-2021-44079 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-44079?
Check the references section above for vendor advisories and patch information. Affected products include: Wazuh Wazuh.