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VULNERABILITIES

CVE-2021-44079 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/wazuh/wazuh/issues/10858 CVEExploitIssue TrackingMitigationThird Party Advisory
https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 CVEIssue TrackingPatchThird Party Advisory
https://github.com/wazuh/wazuh/pull/10809 CVEPatchThird Party Advisory
https://github.com/wazuh/wazuh/issues/10858 [email protected]ExploitIssue TrackingMitigationThird Party Advisory
https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254 [email protected]Issue TrackingPatchThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')[email protected]

Affected Products

ProductVersions
wazuh wazuh
>= 4.2.0, < 4.2.5

CPE

  • cpe:2.3:a:wazuh:wazuh:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-44079
NVD Published Date:
Nov 22, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-44079 Details - Not Deferred