CVE-2021-44079

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/wazuh/wazuh/issues/10858Exploit, Issue Tracking, Mitigation, Third Party Advisory
https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254Issue Tracking, Patch, Third Party Advisory
https://github.com/wazuh/wazuh/pull/10809Patch, Third Party Advisory
https://github.com/wazuh/wazuh/issues/10858Exploit, Issue Tracking, Mitigation, Third Party Advisory
https://github.com/wazuh/wazuh/issues/10858#issuecomment-991118254Issue Tracking, Patch, Third Party Advisory
https://github.com/wazuh/wazuh/pull/10809Patch, Third Party Advisory

Timeline

Published: Nov 22, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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